浅谈公路隧道喷射混凝土施工技术

Discussion on shotcrete construction technology of highway tunnel

建设高速公路需要大量开凿山洞(隧道)、搭建桥梁。山洞开凿后要进行多项工程,其中隧道喷射混凝土是重要工程之一。本文针对喷射混凝土工程展开浅析。

The construction of expressway requires a large number of caves(tunnels)and bridges.After the excavation of cave,a number of projects need to be carried out,among which tunnel shotcrete is one of the important projects.This paper analyzes the shotcrete engineering.