可燃气体探测器及其设置安装要领
Ways to increase the bonding force and shear strength between the interface of new and old concretes
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- DOI:
- 作者:
- 陈连生
Chen Liansheng
- 作者单位:
- 陕西省设备安装工程公司, 陕西省西安市 710061
Xi'an, Shanxi Province
- 关键词:
- 可燃气;漏气;报警装置;基础理论;安装
Concrete;Interface;Adhesive;Shear strength;Cement additive;Force analysis
- 摘要:
- 为了防止由于可燃气体泄漏而造成燃烧爆炸事故，装设可燃气体浓度检测报警装置是非常必要的。本文在介绍半导体型和载体催化型可燃气体探测器原理的基础上阐述探测器的设置与安装要领。
This paper systematically expounds the problems in bonding the interface of new and old concretes which frequently occured in the construction of concrete structures. By combining foreign and domestic practical proect examples, the construction essentials of five different ways to increase its strength as well as the properties of materials and features of the machines and tools used in construction are intro duced and analyzed.1996,1(1): 23-25 收稿日期：1995-8-18