联合板索基础上板承载稳定性研究  

Study on Bearing Stability of Joint Plate Cable Foundation Upper Plate

作　　者：雒亿平[1,2] 邓骁 言志信 Luo Yiping;Deng Xiao;Yan Zhixin(School of Civil Engineering and Mechanics,Lanzhou University,Lanzhou 730000,China;The Research Institute of Economics and Technology of Gansu Province Electric Prover Company,State Grid Corporation of China,Lanzhou 730050,China;School of Civil Engineering,Henan University of Urban Construction,Pingdingshan 467036,China)

机构地区：[1]兰州大学土木工程与力学学院,甘肃兰州730000 [2]国网甘肃省电力公司经济技术研究院,甘肃兰州730050 [3]河南城建学院土木与交通工程学院,河南平顶山467036

出　　处：《湖南科技大学学报（自然科学版）》2018年第4期34-39,共6页Journal of Hunan University of Science And Technology：Natural Science Edition

基　　金：国家电网公司科技项目资助(SGTYHT/13-JS-175);国家自然科学基金面上项目(41372307)

摘　　要：现今使用的既抗压又抗拔基础型式存在较多的缺陷和不足,鉴于此作者构建了联合板索基础.该基础是一种新型基础型式,基于该基础钢筋混凝土上板所受重力、下压力和上拔力等竖向力以及所受水平力情况,分别研究了钢筋混凝土上板在轴心荷载和偏心荷载作用下的地基压力以及抗倾覆稳定和水平抗滑移稳定,为联合板索基础的设计施工提供了理论支撑.There were many defects and inadequacies in the use of both undertaking the pressure and resisting upward pull force foundation,joint plate cable foundation was established,it was a new type of foundation.Based on vertical forces applied on the foundation upper plate of reinforced concrete,such as gravity,pressure and uplift force,and horizontal forces,the foundation pressure on the joint plate cable foundation upper plate under the effect of centric axial load and eccentric load was studied,respectively.The anti-overturning stability and the horizontal anti-slipping stability of the joint plate cable foundation upper plate of reinforced concrete were also studied.The theoretical support was provided for the design and construction of joint plate cable foundation.

关 键 词：板索基础 基础 联合 上板 承载 稳定 

分 类 号：TU943[建筑科学—建筑技术科学]