1) dynamic pressure water sand clay
动压水砂土
2) sand soil cement
水泥砂土
1.
Through the unconfined compression tests on the sand soil cement with different cement ratio and different curing time,this paper analyzes variation of the unconfined compressive strength and modulus of strength of sand soil cement on the condition of soaking and un-soaking,and summarized the characteristic of stress-strain diagram of sand soil cement.
通过对不同水泥掺入比、不同龄期的水泥砂土在浸水和不浸水条件下的无侧限抗压试验,分析了浸水对水泥砂土的各项力学性能的影响,以及水泥砂土的无侧限抗压强度和模量随水泥掺入比及龄期的变化规律,并对水泥砂土全应力应变曲线的特性进行了总结。
3) saturated sandy soil
饱水砂土
1.
Author concludes some experience about the pipe jacking technology adopted in saturated sandy soil areas,such as the selection of machines and tools,disposal measures adopted at the cavity entrance,jacking force,reducing friction measures,and questions should be cared of and so on.
总结了在饱水砂土地段进行顶管施工时所涉及的机具选型、洞口处理措施、顶力和减摩措施及其他一些应注意的问题。
4) active earth and water pressure
主动水土压力
1.
The coefficients of active earth and water pressure(AWP)and the horizontal differential element interlayer are obtained.
假定小主应力迹线为抛物线,分析刚性挡墙后土拱效应,推导土拱效应作用下刚性挡墙主动水土压力系数和水平微分单元层间系数。
5) filling karst cave with high-pressure hydrodynamic silt layer
高压动水粉细砂层溶洞
6) soil pressure of sand slope
砂坡土压力
补充资料：硅酸盐水泥(见通用水泥)
硅酸盐水泥(见通用水泥)
portland cement
硅酸盐水泥portland Cement以硅酸盐为主要成分的水泥(见通用水泥)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条