1) zones of weathered rock of extremely poor quality
强风化地层
1.
Both ends of the three tunnels, the two driving tunnels and the service tunnel, must pass through zones of weathered rock of extremely poor quality before entering into solid rock on-land before entering the subsea section.
隧道两端浅滩区的强风化地层施工,是翔安隧道施工的难点之一,地质条件差、开挖断面大、不确定性因素种类繁多,因此,进行强风化层施工风险管理研究具有重大意义。
2) fully-heavily weathered ground
全-强风化地层
3) fully~heavily weathered ground
全强风化地层
4) strong weathering rock
强风化岩层
1.
The paper studies the remnant strong weathering rock under the foundation resulting in crack of the Xiajiankou arch dam in Chongqing.
以重庆市下涧口拱坝坝基残留强风化岩层引起坝身开裂为例,采用三维非线性有限元法,用ANYSY大型通用计算软件模拟出下涧口工程的具体情况,分析研究了处理坝基的2种措施灌浆法和混凝土封闭法,通过软件强大的后处理功能得出坝基在处理前后的变位、应力及应变值,对比分析得出了经过处理后强风化岩层地基承载力增强,稳定性提高的结论。
5) seismic weathering
地震风化层
6) Completely and heavily weathered rock formation
全、强风化岩层
补充资料:公理化方法(见公理化和形式化)
公理化方法(见公理化和形式化)
axiomatical method
gongllbuafangfa公理化方法化和形式化。(axiomatieal method)见公理
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