“潮料掺浆法”喷射混凝土工艺及其实践

• 作 者: 孙景进 车黎明
• 机 构: 松辽委科研所,
• 出 处: 东北水利水电
• 发表日期: 1987年08期
• 关键词: 喷射混凝土施工 喷混凝土 洞室支护 干喷 混合料 工程维修 作业区 干式 硅粉 湿喷

喷射混凝土施工技术已广泛用于地下洞室支护、岩土边坡加固和建筑工程维修等方面。它不仅适应性强,而且省工、省料、施工进度快。过去,国内常用的喷射混凝土施工方法是干式喷射法,简称为“干喷法”。其主要缺点有:1.施工时作业区的粉圭浓度大;

Sprayed concrete construction technology has been widely used in underground caverns, rock and soil slope reinforcement and construction maintenance and so on. It not only adaptable, but also labor-saving, material-saving, construction progress fast. In the past, the commonly used construction method of shotcrete in China is dry jet method, referred to as “dry jet method”. The main drawbacks are: 1. The construction area when the concentration of powder Kyu Kyu large;