【摘要】 地铁工程混凝土结构开裂主要是受两类荷载的作用,影响其开裂的因素主要有材料选择、结构设计、施工技术、环境条件等四个方面。基于这四方面的影响因素,提出一套分别从选材、施工及设计三个方面统筹兼顾的综合防治思路。更多还原

【Abstract】 concrete crack of subway station is subjected to two types load action and the main affection factors include material selection, structure design, construct technique and environment. Based on the four factors, a method is given from material selection, construct and design in this paper.更多还原