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墙体有倾斜的裂缝,这是热胀冷缩的原因吗? - 工程施工 - 项目管理 - 氿上知道
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这个是建筑施工单位没有按照施工规范进行施工。你那个墙体应该是填充墙,也就是砖墙。产生裂缝的原因可能是以下几方面:
1、砂浆强度不均匀。
2、单次砌筑高度过高。
3、二次砌筑时措施不到位。没有把接口处进行处理。
4、墙体受力不均匀造成。
5、砌筑时砖没有洒水湿润,干砖直接上墙。也会产生。因为干砖和砂浆的粘接力不足。