G315线依吞布拉克至若羌段混凝土防撞护栏外观质量探讨

Appearance Quality Control of Cement Crash Barrier of Swallow Braque-Ruoqiang Section in G315 line

防撞护栏形状特点决定了其施工技术不易掌握和混凝土护栏外观存在的一些缺陷不易克服,结合"G315线依吞布拉克-若羌段公路改建工程"混凝土工程施工的众多特点,指出提高混凝土防撞护栏外观质量的方法有多种,但每种方法都有其局限性,应从经济和技术角度出发,结合项目的实际情况,有针对性的选用方法。

The shape characteristics of crash barrier determine its difficulty master of construction technology, and there are some defects which Is not easy to overcome. Considering some characteristics of cement construction of ＂G315 line of swallow Braque-Ruoqiang section highway rebuilding project＂, this paper presents that there are many methods for improving the quality of cement crash barrier. However, each method has its limitations. Therefore, the right method should be chosen in view of its economic and technical characteristics and according to the actual situation of the project.