施工缝的相关知识-毕业论文外文翻译.docx

原版外文资料及翻译
Knowledge of construction joints
Construction joint refers to the concrete pouring process, design or construction needs due to pouring the earlier section, after the pouring of concrete joints formed between. 施工缝并不是一种真实存在的“缝”,它只是因后浇筑混凝土超过初凝时间,而与先浇筑的混凝土之间存在一个结合面,该结合面就称之为施工缝。 Construction joint is not a real problem of "joint", it is only after the pouring of concrete for more than the initial setting time, and the first one between the pouring of concrete joint surface, called bination of the surface of the construction joint.
因混凝土先后浇注形成的结合面容易出现各种隐患及质量问题,因此,不同的结构工程对施工缝的处理都需要慎之又慎。 Concrete pouring for the formation of the joint surface essively prone to various hazards and quality problems, therefore, different structural works on the construction joint of the address have to be doubly cautious.
1 、什么叫施工缝?1, what is a construction joint?
施工缝:因施工组织需要而在各施工单元分区间留设的缝。Construction Joints: anization needs for construction of units in each district located between the left seam. 施工缝并不是一种真实存在的“缝”,它只是因后浇注混凝土超过初凝时间,而与先浇注的混凝土之间存在一个结合面,该结合面就称之为施工缝。 Construction joint is not a real problem of "joint", it is only after the pouring of concrete for more than the initial setting time, and the first one between the pouring of concrete joint surface, called bination of the surface of the construction joint.
2, construction joints and design method?
施工缝的位置应设置在结构受剪力较小和便于施工的部位,