喷锚支护与土钉墙
摘要:通过对喷锚支护与上钉墙受力及作用机理的分析,揭示了由于土钉墙能充分利用土体的自承能力的特点,与喷锚支护相比,造价低,施工方便;与“刚”性支护相比,柔性支护的变位与时效作用,其受力更合理。因此,条件允许的情况下,采用“土钉墙”等柔性支护,可以大大节省投资。
Abstract:Based on the mechanism for shot-anchoring protection and soil-nailing wall, the characteristics which the self-bearing capacity of soil-nailing wall is taken full advantage of is expounded. Compared with the shot-anchoring protection,it has the features of low cost of construction and convenience to construction. Compared with the rigid protection,the deformation and effect on dependent-time for the flexible protection make it more reasonable for the stress. Therefore,to use them,such as soil-nailing wall etc,may greatly reduce the investment if the condition allowed.
中文标题:
喷锚支护与土钉墙
Shot-anchoring Protection and Soil-nailing Wall
作者:
李林山
LI Lin-shan
作者简介:李林山,男,39岁,1980年毕业于山东水利专科学校。现任山东水专勘察设计研究院院长。主要从事结构及岩土工程的设计与勘察工作。
通讯地址:
山东水利专科学校设计院, 泰安 271000
出版物:岩土工程技术
收稿日期:1998-03-24
网络出版日期:2021-07-07
关键词:喷锚支护,土钉墙,柔性支护,刚性支护
Key words:shot-anchoring protection,soil-nailing wall,flexible protection,rigid protection
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