摘要
课题组对实际工程中广泛应用的钢筋混凝土大跨双向现浇空心板进行了3年多的结构性能研究,结合工程实践,完成了从结构设计到施工与验收的系列配套技术成果.首先介绍了现浇空心板截面"横肋附加刚度法"理论计算模型,进而实现在进行结构设计计算时,采用该模型,充分发挥现浇空心板截面刚度大的优良结构性能.
Our team studied the structural properties of the reinforced concrete cast-in-situ hollow floor that was widely used in practical engineering for more than three years.Combining with the conclusion of engineering practice.We complete a series of technological results that from structural design to construction checking and accepting.The paper introduced the theoretical model of 'method of reinforced stiffness through cross rib' firstly,which the excellent structural capability of reinforced concrete cast-in-situ hollow can be utilized completely.
出处
《吉林建筑工程学院学报》
CAS
2004年第3期1-3,14,共4页
Journal of Jilin Architectural and Civil Engineering
关键词
现浇空心板
横肋
刚度
计算模型
hollow floor for cast-in-situ
cross rib
stiffness
calculating model
