This paper analyzes the collapsibility of loess roadbed in Taijiu Expressway, and probes into the variation regularities of vertical and horizontal coefficient of collapsibility. 对太旧高速公路黄土路基的湿陷性进行了分析,探讨了湿陷系数的纵向和横向变化规律。
Strain holding test ( SHT ), part of self-boring pressuremeter test, is one of the most effective in-situ tests in determining horizontal coefficient of consolidation ( ch ). 旁压应变保持试验(SHT)是测定土体水平固结系数的有效原位测试方法之一。
This paper puts forward a deformation calculation method based on the modified horizontal coefficient of subgrade reaction. 文中提出了利用考虑地基土水平基床系数修正的杆系有限元法进行加固后深基坑变形计算。
The results which include horizontal coefficient of lateral earth pressure and the synthetical elastic modulus provide the reliable basis for supporting design and construction organizing in tunnel engineering of extrusion dislocation. 得出围岩区域内的水平侧压力系数和综合弹性模量,为挤压性断层中隧道的支护设计、施工组织提供了可靠的依据。
Study on the horizontal coefficient of subgrade reaction for soft soil layers in Shanghai 上海地区软土层侧向基床反力系数规律性研究