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在大面积地下室的施工中,后浇带与膨胀加强带的运用比较广泛,合理而科学的运用两者,能有效解决混凝土施工开裂现象的出现。本文结合工程实例,探析了大面积地下室超长钢筋混凝土结构后浇带和膨胀加强带的施工技术原理和施工要点,进而对比分析了后浇带与膨胀加强带技术的优势与缺陷,具有比较强的现实参考借鉴作用。
In the construction of a large area basement, post-pouring zone and the expansion of the use of more extensive, rational and scientific use of both, can effectively solve the emergence of concrete cracking phenomenon. In this paper, combined with engineering examples, analysis of a large area basement super-long reinforced concrete post-pouring belt and expansion of the construction of the principle and construction of key points, and then compared the post-pouring zone and expansion of the advantages and disadvantages of the technology with weaknesses, with relatively strong The practical reference for reference.