摘要
针对南京地区淤泥质粘土、砂土两种土质,根据相似理论,采用模型梁的研究方法,测定组合梁的极限荷载、挠度及型钢受力,以分析组合梁的受力机理,为小刚度劲性水泥土地下连续墙基坑支护法提供必要的技术参数和理论支持。
Focusing on the clay and sand soil in Nanjing, using the modal beams in the theory of resemblance, the test measures the extreme load, deflection and modal steel performance to analyze the mechanism of composite beams. The study can provide the necessary technical parameters and theoretical support for foundation pit bracing of the small H-steel and soil-cement of the underground series wall.
出处
《苏州科技学院学报（工程技术版）》
CAS
2007年第3期34-38,共5页
Journal of Suzhou University of Science and Technology （Engineering and Technology）
关键词
小刚度水泥土组合梁
受力机理
基坑支护
small H shaped steel and soil-cement composite beam
interaction mechanism
foundation pit bracing
