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节段梁在冬季施工,气温的变化对混凝土前期的强度影响很大。本文以广州市轨道交通四号线车陂南至黄阁段(不含大学城专线)【预制3标】土建工程为例,对如何提高节段梁低温时期拆模强度进行阐述。
Section beam construction in winter, the temperature changes on the concrete strength of a great impact. In this paper, Guangzhou Metro Line 4 Chebunan to Huangge section (excluding the college city line) [prefabricated 3 standard] civil engineering as an example, how to improve the section beam beam demolishing strength during the low temperature elaboration.