大体积混凝土结构施工技术分析

Analysis of Construction Technology of Mass Concrete Structure

近年来,我国社会综合国力得到了显著的提升,为各个行业的发展带来了诸多的机遇,为建筑工程行业的发展起到了积极的推动作用,在这种发展趋势下,人们对于土木工程的施工质量提出了更高的要求。大体积混凝土混凝土当下被人们大范围的额运用到了土木建筑工程中,取得了良好的成效。大体积混凝土属于当前最为新型的一种混凝土材料,与普通混凝土相对比来说,其水灰比相对较小,并且强度和渗透性较好,在实践中具有良好的优越性。虽然在长时间受到外界附加载荷的影响会导致大体积混凝土出现裂缝的问题,其在自干燥的状态下也会出现自锁的情况。为了从根本上对土木建筑工程质量加以保障,还需要对引发大体积混凝土裂缝的根源进行综合深入的分析,从而选择适合的施工技术来加以语法和解决。

In recent years,Chinese comprehensive social national strength has been significantly improved,which has brought many opportunities for the development of various industries and played a positive role in promoting the development of the construction engineering industry.Under this development trend,people put forward higher requirements for the construction quality of civil engineering.Mass concrete has been widely used in civil engineering and achieved good results.Mass concrete is the latest concrete material.Compared with ordinary concrete,its water cement ratio is relatively small,and its strength and permeability are good,which has good advantages in practice.Although the crack problem of mass concrete will be caused by the influence of external additional load for a long time,it will also be self-locking in the state of self drying.In order to fundamentally guarantee the quality of civil engineering,it is also necessary to comprehensively and deeply analyze the root causes of cracks in mass concrete,so as to select appropriate construction technology to solve them.