英语翻译大体积混凝土施工随着建设事业的快速发展,高层建筑工程、地下建筑工程呈现项目多、规模大的新特点,在工程也越来越多地

英语翻译
大体积混凝土施工随着建设事业的快速发展,高层建筑工程、地下建筑工程呈现项目多、规模大的新特点,在工程也越来越多地被采用.在对大体积混凝土施工管理中发现,由于郊区采用大体积混凝土还处于起步发展阶段,对其构造特点、所用材料特性和施工工艺要求,特别是对大体积混凝土裂缝的防治,还处于不断探索、不断深化的过程中.因此,为确保大体积混凝土施工质量,防治大体积混凝土裂缝的产生,已成为当前郊区工程管理的一个重要课题.大体积混凝土主要温度裂缝的产生 对建筑物有着不利影响；在施工技术和施工组织中都应十分慎重考虑,精心组织、合理安排、科学施工,否则易出现质量事故,造成不必要的损失.故大体积混凝土结构施工着重控制混凝土裂缝及做好预防措施.关键字 大面积 混凝土 施工 裂缝

Mass concrete construction as the cause of building the rapid development of high-rise building,underground construction project has many large scale new features,more and more in the works to be used.In mass concrete construction management found the suburbs because of the use of mass concrete is still in the initial stage of development,its structural characteristics,material characteristics and construction technology requirements,especially for cracks in mass concrete control,is still in constant exploration,deepening process.Therefore,in order to ensure the quality of mass concrete construction,prevention and control of mass concrete cracks in the emergence of the suburbs has now become an important project management topics.Mass concrete cracks in the selection of the main temperature has a negative impact of buildings; in construction technology and construction organizations should be very carefully considered,meticulously organized and reasonable arrangement,scientific works,otherwise the quality of the accident prone,resulting in unnecessary losses.Therefore,construction of massive concrete structures focus on control of concrete cracks and take early precautions.Keywords large cracks in concrete construction
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