With the rapid development of China's social economy and the continuous improvement of people's living standards, EPC mode is widely used in engineering contracting industry. In order to ensure that related en...With the rapid development of China's social economy and the continuous improvement of people's living standards, EPC mode is widely used in engineering contracting industry. In order to ensure that related enterprises occupy a large share in the market, enterprises adopting EPC mode often adopt closed-loop management, including design, procurement and construction, instead of undertaking separate external contracting for the construction process. Based on this background, this paper studies and expounds the concrete measures to strengthen the management of EPC contracting mode, and improves the economic and social benefits of engineering enterprises.展开更多
With the rapid development of China's economy, both the scale and the number of construction projects have been greatly increased. In the construction process, the construction site management is a link that canno...With the rapid development of China's economy, both the scale and the number of construction projects have been greatly increased. In the construction process, the construction site management is a link that cannot be ignored. The level of management in this link will have a direct impact on the quality of the whole construction project, and may also have an impact on the subsequent use performance of the construction project. Therefore, the construction site management personnel should actively study the relevant technology and knowledge, so as to continuously improve their site management level. At present, there are still many defects in the management of geotechnical construction site of many construction projects in our country. This paper summarizes these defects and puts forward corresponding countermeasures, so as to make corresponding exploration for strengthening the management of construction site of construction projects, so as to provide more references for the sustainable development of construction projects and ensure the quality of construction projects.展开更多
Under the current background of rapid social and economic development in our country, the construction industry has made great progress. At the same time, people have more stringent requirements for the construction q...Under the current background of rapid social and economic development in our country, the construction industry has made great progress. At the same time, people have more stringent requirements for the construction quality of construction projects. Under such circumstances, it is necessary to effectively do a good job in project management and construction quality control, and focus on in-depth analysis of the current problems, and effectively deal with and deal with them, so as to ensure that the construction quality of construction projects can be significantly improved, laying the foundation for the safe and stable operation of the project. Based on this, this paper focuses on the importance of construction project management and construction quality control, as well as the problems existing in the process of quality control and corresponding strategies and other related content, hoping that the analysis in this paper can provide a reference for the construction project management to achieve good results.展开更多
In recent years, the development speed of China's construction industry has been improved, and the competitiveness of construction enterprises has also increased. However, at present, the construction unit does no...In recent years, the development speed of China's construction industry has been improved, and the competitiveness of construction enterprises has also increased. However, at present, the construction unit does not pay enough attention to the construction progress management, the construction progress management level is relatively low, and the construction progress management system is not perfect, which makes the overall quality of the construction progress management low and the promotion effect on the construction management is not obvious. In this paper, the author will discuss the importance of current construction schedule management based on his years of work experience, hoping to bring some reference value to the construction schedule management of construction units in the future.展开更多
Building construction is an important aspect of urban construction in my country, which is directly related to the development of the city and the quality of life of the people. However, from the actual situation of c...Building construction is an important aspect of urban construction in my country, which is directly related to the development of the city and the quality of life of the people. However, from the actual situation of current construction management, there are still some problems such as: imperfect management system, non-standard quality management, unscientific cost management, weak legal system, safety awareness, lack of human resources, and low level of informatization. Therefore, construction units should promote the management of construction projects from the aspects of strengthening professional and technical personnel, strengthening professional technology, strengthening safety education, eliminating engineering hidden dangers, scientifically controlling construction costs, and accelerating information construction.展开更多
With the continuous trend of green construction and green management mode in the construction industry, the construction quality and economic benefits can reflect the competitive market position of the enterprise. Bas...With the continuous trend of green construction and green management mode in the construction industry, the construction quality and economic benefits can reflect the competitive market position of the enterprise. Based on many years of engineering practice, this paper analyzes some problems and strategies of construction quality control in construction engineering management in order to improve the engineering management level.展开更多
With the effective implementation of construction engineering management work, in order to comprehensively promote the construction level of construction engineering, optimize the quality of construction management, c...With the effective implementation of construction engineering management work, in order to comprehensively promote the construction level of construction engineering, optimize the quality of construction management, construction engineering management personnel in the existing engineering technology requirements, clear the management points and work core tasks, build new optimization measures, put forward new working ideas for the later construction engineering technology management work. However, at the present stage, due to the restriction of the management mode and work mode, most of the construction engineering technology management work in China is not implemented in place, and the various management work objectives are not clear, which not only leads to the difficult implementation of various management tasks, but also leads to the occurrence of various safety risks. For this paper on the current stage of the basis of the analysis of the importance of construction engineering technical management, clear the main problems existing in the work, the construction engineering technical management control points and optimization measures, on the one hand to promote the high quality construction of construction engineering, on the other hand for the late construction engineering quality optimization provides new ideas.展开更多
With the continuous improvement and progress of China's economic strength, the development and construction scale of China's construction projects are constantly expanding. On the premise that the quality of t...With the continuous improvement and progress of China's economic strength, the development and construction scale of China's construction projects are constantly expanding. On the premise that the quality of the project can be guaranteed, relevant enterprises need to pay more attention to the management and control of the project cost throughout the project life cycle. In the concrete implementation of construction projects, due to the influence of many factors, the cost of construction projects will often change to a certain extent, and even there will be omissions and errors in cost calculation, which will damage the economic benefits of the normal operation of the construction enterprise. It is precisely because of the above reasons that this paper first briefly expounds the necessity and importance of the implementation of cost budget in construction projects, which can promote the rational implementation of construction projects, promote the scientific and rational use of funds, and improve the comprehensive use efficiency of construction project funds. At the same time, it also puts forward the corresponding solutions and control methods for the reasons why cost management in construction projects is often overspent. It can be used for reference by relevant people.展开更多
This paper takes the concrete project as an example, analyzes the key and difficult process of the project construction technology and discusses the existing problems and countermeasures of the current construction en...This paper takes the concrete project as an example, analyzes the key and difficult process of the project construction technology and discusses the existing problems and countermeasures of the current construction engineering technical management, for the future construction engineering technical management work to provide a certain reference.展开更多
In the process of social and economic development, construction enterprises are developing faster and faster, and there are more and more construction projects.Deep foundation pit support engineering is the key conten...In the process of social and economic development, construction enterprises are developing faster and faster, and there are more and more construction projects.Deep foundation pit support engineering is the key content in the process of building construction, which affects the overall quality of the building and needs to be paid more attention.From the actual situation, there are still some problems in the construction process of building deep foundation pit support engineering, which affect the project quality.Based on this, this paper discusses the application of deep foundation pit support technology in construction engineering.展开更多
At present, construction engineering has gradually become a more and more important part of China's economic industrial chain, which plays a positive role in promoting China's economic and social development. ...At present, construction engineering has gradually become a more and more important part of China's economic industrial chain, which plays a positive role in promoting China's economic and social development. Strengthening the construction supervision of construction projects, reducing risks and improving the level of construction technology can vigorously promote the development of China's construction industry.展开更多
In modern society, with the rapid development of economy, science and technology in China, the construction industry has made great achievements. In the construction process, the application of scientific and technolo...In modern society, with the rapid development of economy, science and technology in China, the construction industry has made great achievements. In the construction process, the application of scientific and technological means is more and more comprehensive, especially the application of fiber Bragg grating technology, which promotes the rapid development of the construction industry and greatly improves the economic benefits of China's construction industry. How to apply optical microscope technology correctly and reasonably in building construction needs systematic and comprehensive thinking of professional designers and technicians.展开更多
Concrete, also known as concrete, is composed of organic, inorganic or a combination of both, granular aggregates, water, admixtures to be added and minerals doped and mixed in an accurate proportion. After hardening,...Concrete, also known as concrete, is composed of organic, inorganic or a combination of both, granular aggregates, water, admixtures to be added and minerals doped and mixed in an accurate proportion. After hardening, it may form a composite material with a stacking structure. In the current construction engineering, concrete detection technology plays a very important role and plays an indispensable role. Scientific and rational use of concrete has become a necessary skill for construction workers.展开更多
On the basis of geological investigating work and experimental studies on slide zone soil of one landslide in Tibet,the authors analyzed granulometric composition,clay mineral composition and physical and mechanical p...On the basis of geological investigating work and experimental studies on slide zone soil of one landslide in Tibet,the authors analyzed granulometric composition,clay mineral composition and physical and mechanical properties for the soil in the slide zone.The soil samples are gravel containing fine particle.Particles larger than 2 mm occupy the main proportion with the content 51.5%--68.5%.The relative content of clay minerals is low.The clay minerals are illite smectite mixed layer and kaolinite,and their relative contents are 6%--13% and 4%-11%,respectively.The main mineral ingredient is quartz and the relative content is over 30%.Therefore,the soil’s hydrophily is poor.The cohesion and internal friction angle are high,causing preferable physical-mechanical features of slide zone soil.On the basis of the obtained data,the landslide stability is evaluated by means of limit equilibrium method.The safety factors are 3.191 and 1.92 respectively under both natural and normal water level conditions.The study results show that the landslide is stable.It can provide the appropriate basis and reference for landslide stability evaluation and landslide control in Tibet.展开更多
For the construction industry, in order to achieve the expected qualified construction quality, the key is to increase the quality management. Material testing is the core of quality management. It has been proved tha...For the construction industry, in order to achieve the expected qualified construction quality, the key is to increase the quality management. Material testing is the core of quality management. It has been proved that the comprehensive and systematic testing of materials can guarantee the overall performance, reduce the probability of potential safety hazards of building materials and prolong the service life. The following is the quality control of construction projects in the analysis of engineering testing related content.展开更多
In the construction of houses, the construction team should pay attention to making up the gaps between the planes. Cracks appear because most of the building materials are concrete. From the price point of view, conc...In the construction of houses, the construction team should pay attention to making up the gaps between the planes. Cracks appear because most of the building materials are concrete. From the price point of view, concrete is relatively cheap, the use of this material can control the cost of enterprises. From the quality point of view, the concrete building is indestructible and meets the building quality standard. However, the technical content of concrete is not high, and it is easy to be affected by external factors in the process of use. For example, the external temperature is too high or too low, causing the concrete to expand with heat and contract with cold. Therefore, during the concrete construction, the concrete structure needs to stand still for a period of time in order to improve the actual stability of the building. During the specific construction, most of the construction gaps should be filled to ensure the quality of the construction project. Therefore, the construction technology of post-cast strip is important highlights in the construction process, which can ensure the stability of the construction project and make the construction project meet the original preset objectives. This paper will analyze the types of post-cast strip technology and related technical points, hoping to drive the development and progress of housing construction.展开更多
By analyzing and comparing the current application status and advantages and disadvantages of domestic and foreign artificial material mechanical equipment classification coding systems,and conducting a comparative st...By analyzing and comparing the current application status and advantages and disadvantages of domestic and foreign artificial material mechanical equipment classification coding systems,and conducting a comparative study of the existing coding system standards in different regions of the country,a coding data model suitable for big data research needs is proposed based on the current national standard for artificial material mechanical equipment classification coding.This model achieves a horizontal connection of characteristics and a vertical penetration of attribute values for construction materials and machinery through forward automatic coding calculation and reverse automatic decoding.This coding scheme and calculation model can also establish a database file for the coding and unit price of construction materials and machinery,forming a complete big data model for construction material coding unit prices.This provides foundational support for calculating and analyzing big data related to construction material unit prices,real-time information prices,market prices,and various comprehensive prices,thus contributing to the formation of cost-related big data.展开更多
The quality of the house has a direct impact on people's life experience, and the structure of the house building is the decisive factor of the overall quality of the house. Therefore, the construction personnel s...The quality of the house has a direct impact on people's life experience, and the structure of the house building is the decisive factor of the overall quality of the house. Therefore, the construction personnel should pay great attention to each construction link.In building construction, foundation construction is an important factor to determine the quality of houses.For foundation construction, there are different problems in different environments. Relevant construction personnel must carry out comprehensive investigation and analysis in combination with the actual construction site, and actively formulate corresponding construction schemes to ensure their rationality and scientificity.展开更多
In building engineering, HVAC system is closely related to the comfort of people's living environment. In the design and application of HVAC energy-saving technology, we need to deeply implement the concept of ene...In building engineering, HVAC system is closely related to the comfort of people's living environment. In the design and application of HVAC energy-saving technology, we need to deeply implement the concept of energy conservation and emission reduction. On the premise of ensuring the advantages of HVAC, we need to use the advantages of energy-saving technology to effectively reduce energy consumption, and effectively implement the innovation and application of HVAC energy-saving technology, reduce energy consumption from multiple angles and levels to ensure the stable and sustainable development of the construction industry.展开更多
As we all know, the most important factor for a high-rise building to stand is to lay a good foundation and make it safe and reliable. Before the construction of foundation, the foundation should be excavated first. I...As we all know, the most important factor for a high-rise building to stand is to lay a good foundation and make it safe and reliable. Before the construction of foundation, the foundation should be excavated first. In order to prevent soil collapse, the foundation pit needs to be reinforced, among which the safety of deep foundation pit is particularly important. If the supporting structure of deep foundation pit is unqualified or non-standard, it will cause serious consequences. Therefore, the quality and safety of deep foundation pit support structure should attract the attention of relevant construction personnel. According to different geological conditions, formulate appropriate support schemes, and apply the existing construction technology to make the foundation pit stable and safe, which lays a foundation for later construction projects.展开更多
文摘With the rapid development of China's social economy and the continuous improvement of people's living standards, EPC mode is widely used in engineering contracting industry. In order to ensure that related enterprises occupy a large share in the market, enterprises adopting EPC mode often adopt closed-loop management, including design, procurement and construction, instead of undertaking separate external contracting for the construction process. Based on this background, this paper studies and expounds the concrete measures to strengthen the management of EPC contracting mode, and improves the economic and social benefits of engineering enterprises.
文摘With the rapid development of China's economy, both the scale and the number of construction projects have been greatly increased. In the construction process, the construction site management is a link that cannot be ignored. The level of management in this link will have a direct impact on the quality of the whole construction project, and may also have an impact on the subsequent use performance of the construction project. Therefore, the construction site management personnel should actively study the relevant technology and knowledge, so as to continuously improve their site management level. At present, there are still many defects in the management of geotechnical construction site of many construction projects in our country. This paper summarizes these defects and puts forward corresponding countermeasures, so as to make corresponding exploration for strengthening the management of construction site of construction projects, so as to provide more references for the sustainable development of construction projects and ensure the quality of construction projects.
文摘Under the current background of rapid social and economic development in our country, the construction industry has made great progress. At the same time, people have more stringent requirements for the construction quality of construction projects. Under such circumstances, it is necessary to effectively do a good job in project management and construction quality control, and focus on in-depth analysis of the current problems, and effectively deal with and deal with them, so as to ensure that the construction quality of construction projects can be significantly improved, laying the foundation for the safe and stable operation of the project. Based on this, this paper focuses on the importance of construction project management and construction quality control, as well as the problems existing in the process of quality control and corresponding strategies and other related content, hoping that the analysis in this paper can provide a reference for the construction project management to achieve good results.
文摘In recent years, the development speed of China's construction industry has been improved, and the competitiveness of construction enterprises has also increased. However, at present, the construction unit does not pay enough attention to the construction progress management, the construction progress management level is relatively low, and the construction progress management system is not perfect, which makes the overall quality of the construction progress management low and the promotion effect on the construction management is not obvious. In this paper, the author will discuss the importance of current construction schedule management based on his years of work experience, hoping to bring some reference value to the construction schedule management of construction units in the future.
文摘Building construction is an important aspect of urban construction in my country, which is directly related to the development of the city and the quality of life of the people. However, from the actual situation of current construction management, there are still some problems such as: imperfect management system, non-standard quality management, unscientific cost management, weak legal system, safety awareness, lack of human resources, and low level of informatization. Therefore, construction units should promote the management of construction projects from the aspects of strengthening professional and technical personnel, strengthening professional technology, strengthening safety education, eliminating engineering hidden dangers, scientifically controlling construction costs, and accelerating information construction.
文摘With the continuous trend of green construction and green management mode in the construction industry, the construction quality and economic benefits can reflect the competitive market position of the enterprise. Based on many years of engineering practice, this paper analyzes some problems and strategies of construction quality control in construction engineering management in order to improve the engineering management level.
文摘With the effective implementation of construction engineering management work, in order to comprehensively promote the construction level of construction engineering, optimize the quality of construction management, construction engineering management personnel in the existing engineering technology requirements, clear the management points and work core tasks, build new optimization measures, put forward new working ideas for the later construction engineering technology management work. However, at the present stage, due to the restriction of the management mode and work mode, most of the construction engineering technology management work in China is not implemented in place, and the various management work objectives are not clear, which not only leads to the difficult implementation of various management tasks, but also leads to the occurrence of various safety risks. For this paper on the current stage of the basis of the analysis of the importance of construction engineering technical management, clear the main problems existing in the work, the construction engineering technical management control points and optimization measures, on the one hand to promote the high quality construction of construction engineering, on the other hand for the late construction engineering quality optimization provides new ideas.
文摘With the continuous improvement and progress of China's economic strength, the development and construction scale of China's construction projects are constantly expanding. On the premise that the quality of the project can be guaranteed, relevant enterprises need to pay more attention to the management and control of the project cost throughout the project life cycle. In the concrete implementation of construction projects, due to the influence of many factors, the cost of construction projects will often change to a certain extent, and even there will be omissions and errors in cost calculation, which will damage the economic benefits of the normal operation of the construction enterprise. It is precisely because of the above reasons that this paper first briefly expounds the necessity and importance of the implementation of cost budget in construction projects, which can promote the rational implementation of construction projects, promote the scientific and rational use of funds, and improve the comprehensive use efficiency of construction project funds. At the same time, it also puts forward the corresponding solutions and control methods for the reasons why cost management in construction projects is often overspent. It can be used for reference by relevant people.
文摘This paper takes the concrete project as an example, analyzes the key and difficult process of the project construction technology and discusses the existing problems and countermeasures of the current construction engineering technical management, for the future construction engineering technical management work to provide a certain reference.
文摘In the process of social and economic development, construction enterprises are developing faster and faster, and there are more and more construction projects.Deep foundation pit support engineering is the key content in the process of building construction, which affects the overall quality of the building and needs to be paid more attention.From the actual situation, there are still some problems in the construction process of building deep foundation pit support engineering, which affect the project quality.Based on this, this paper discusses the application of deep foundation pit support technology in construction engineering.
文摘At present, construction engineering has gradually become a more and more important part of China's economic industrial chain, which plays a positive role in promoting China's economic and social development. Strengthening the construction supervision of construction projects, reducing risks and improving the level of construction technology can vigorously promote the development of China's construction industry.
文摘In modern society, with the rapid development of economy, science and technology in China, the construction industry has made great achievements. In the construction process, the application of scientific and technological means is more and more comprehensive, especially the application of fiber Bragg grating technology, which promotes the rapid development of the construction industry and greatly improves the economic benefits of China's construction industry. How to apply optical microscope technology correctly and reasonably in building construction needs systematic and comprehensive thinking of professional designers and technicians.
文摘Concrete, also known as concrete, is composed of organic, inorganic or a combination of both, granular aggregates, water, admixtures to be added and minerals doped and mixed in an accurate proportion. After hardening, it may form a composite material with a stacking structure. In the current construction engineering, concrete detection technology plays a very important role and plays an indispensable role. Scientific and rational use of concrete has become a necessary skill for construction workers.
基金Supported by the Science and Technology Development Planning Project of Jilin Province(No.201201057)
文摘On the basis of geological investigating work and experimental studies on slide zone soil of one landslide in Tibet,the authors analyzed granulometric composition,clay mineral composition and physical and mechanical properties for the soil in the slide zone.The soil samples are gravel containing fine particle.Particles larger than 2 mm occupy the main proportion with the content 51.5%--68.5%.The relative content of clay minerals is low.The clay minerals are illite smectite mixed layer and kaolinite,and their relative contents are 6%--13% and 4%-11%,respectively.The main mineral ingredient is quartz and the relative content is over 30%.Therefore,the soil’s hydrophily is poor.The cohesion and internal friction angle are high,causing preferable physical-mechanical features of slide zone soil.On the basis of the obtained data,the landslide stability is evaluated by means of limit equilibrium method.The safety factors are 3.191 and 1.92 respectively under both natural and normal water level conditions.The study results show that the landslide is stable.It can provide the appropriate basis and reference for landslide stability evaluation and landslide control in Tibet.
文摘For the construction industry, in order to achieve the expected qualified construction quality, the key is to increase the quality management. Material testing is the core of quality management. It has been proved that the comprehensive and systematic testing of materials can guarantee the overall performance, reduce the probability of potential safety hazards of building materials and prolong the service life. The following is the quality control of construction projects in the analysis of engineering testing related content.
文摘In the construction of houses, the construction team should pay attention to making up the gaps between the planes. Cracks appear because most of the building materials are concrete. From the price point of view, concrete is relatively cheap, the use of this material can control the cost of enterprises. From the quality point of view, the concrete building is indestructible and meets the building quality standard. However, the technical content of concrete is not high, and it is easy to be affected by external factors in the process of use. For example, the external temperature is too high or too low, causing the concrete to expand with heat and contract with cold. Therefore, during the concrete construction, the concrete structure needs to stand still for a period of time in order to improve the actual stability of the building. During the specific construction, most of the construction gaps should be filled to ensure the quality of the construction project. Therefore, the construction technology of post-cast strip is important highlights in the construction process, which can ensure the stability of the construction project and make the construction project meet the original preset objectives. This paper will analyze the types of post-cast strip technology and related technical points, hoping to drive the development and progress of housing construction.
基金Research project of the Construction Department of Hubei Province(Project No.2023-64).
文摘By analyzing and comparing the current application status and advantages and disadvantages of domestic and foreign artificial material mechanical equipment classification coding systems,and conducting a comparative study of the existing coding system standards in different regions of the country,a coding data model suitable for big data research needs is proposed based on the current national standard for artificial material mechanical equipment classification coding.This model achieves a horizontal connection of characteristics and a vertical penetration of attribute values for construction materials and machinery through forward automatic coding calculation and reverse automatic decoding.This coding scheme and calculation model can also establish a database file for the coding and unit price of construction materials and machinery,forming a complete big data model for construction material coding unit prices.This provides foundational support for calculating and analyzing big data related to construction material unit prices,real-time information prices,market prices,and various comprehensive prices,thus contributing to the formation of cost-related big data.
文摘The quality of the house has a direct impact on people's life experience, and the structure of the house building is the decisive factor of the overall quality of the house. Therefore, the construction personnel should pay great attention to each construction link.In building construction, foundation construction is an important factor to determine the quality of houses.For foundation construction, there are different problems in different environments. Relevant construction personnel must carry out comprehensive investigation and analysis in combination with the actual construction site, and actively formulate corresponding construction schemes to ensure their rationality and scientificity.
文摘In building engineering, HVAC system is closely related to the comfort of people's living environment. In the design and application of HVAC energy-saving technology, we need to deeply implement the concept of energy conservation and emission reduction. On the premise of ensuring the advantages of HVAC, we need to use the advantages of energy-saving technology to effectively reduce energy consumption, and effectively implement the innovation and application of HVAC energy-saving technology, reduce energy consumption from multiple angles and levels to ensure the stable and sustainable development of the construction industry.
文摘As we all know, the most important factor for a high-rise building to stand is to lay a good foundation and make it safe and reliable. Before the construction of foundation, the foundation should be excavated first. In order to prevent soil collapse, the foundation pit needs to be reinforced, among which the safety of deep foundation pit is particularly important. If the supporting structure of deep foundation pit is unqualified or non-standard, it will cause serious consequences. Therefore, the quality and safety of deep foundation pit support structure should attract the attention of relevant construction personnel. According to different geological conditions, formulate appropriate support schemes, and apply the existing construction technology to make the foundation pit stable and safe, which lays a foundation for later construction projects.
