2) soft section of highway
软土路段
1.
Analysis on causes and disposal methods for jointing disease in soft section of highway with high grade,can provide reference for relative design and construction.
对软土路段高等级拼接路段公路出现的滑坡等病害成因、处治方法进行简单的分析,可为相关专业的设计与施工提供参考。
3) soft-rock section
软岩地段
1.
Asthe construction works prevented by the special geological conditions of the soft-rock sectionat the entrance of the Qiling Tunnel,this point has been called as an engineering point thegreatest in the world by the Ministry of Railways.
歧岭隧道位于京九线赣龙段，是控制工期的重点工程，因进口软岩地段的特殊地质条件施工受阻，被铁道部列为“天字第一号工点”。
6) soft soil foundation
软土地基
1.
Treatment method of soft soil foundation in high-grade highway;
浅谈高等级公路软土地基的处理方法
2.
Discussion on the settlement calculation method of treating soft soil foundation using sand drain preloading method;
谈砂井预压法处理软土地基的沉降量计算方法
3.
Analysis of the effect of geotextile in reinforcing soft soil foundation;
土工织物加固软土地基效果分析
补充资料：软段
分子式：
CAS号：
性质：容易改变构象的高分子链段。如含碳-碳（C—C）单链、含孤立双键（C=C）以及含杂原子的单键[碳-氧（C—O）、碳-氮（C—N）和硅-氧（Si—O）等]的链段等均为软链段。
CAS号：
性质：容易改变构象的高分子链段。如含碳-碳（C—C）单链、含孤立双键（C=C）以及含杂原子的单键[碳-氧（C—O）、碳-氮（C—N）和硅-氧（Si—O）等]的链段等均为软链段。
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