摘要
基于不分层时流水工期的定义公式,考虑了组织无节奏流水施工的关键约束条件,通过引入逆流水步距参数,推导出分层时无节奏流水的参数化工期模型,并以某5栋两层的别墅群为例编制了进度计划横道图.结果表明:该参数化工期模型可有效应用于分层时的无节奏流水,且与流水工期定义公式的参数结构吻合一致;在施工段数大于施工过程数的前提下,该模型有效表达了主导施工过程连续作业的关键约束性质;在层间工程量相同的前提下,该模型较好地体现出流水施工的节奏性、均衡性及专业性等特点.
Based on the definition equations of flowing water construction with the response of key constraints, the duration model of non-rhythm flow process is established with working out construction progress plan by adopting network transverse lined diagram. It is found that the model can be well used for the non-rhythm flow process and coincide with the parameter structure of the definition equations of flowing water construction. The key constraints of non-rhythm flow process can be well respond by the model. And the flow construction characteristics such as rhythm, balance, professional are better reflected.
出处
《合肥学院学报（自然科学版）》
2014年第1期92-96,共5页
Journal of Hefei University :Natural Sciences
基金
安徽省教育厅基金项目(2012jyxm584)
安徽新华学院基金项目(2011jy003
2012jgkcx01)
安徽新华学院骨干教师资助项目(2012xgg03)资助
关键词
无节奏流水
施工层
流水工期
参数化模型
逆流水步距
non-rhythmic flow precess
construction layer
flow duration
parametric model
opposite pipelining space
