水池伸縮縫滲漏修復(fù)措施探究

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摘  要：某環(huán)保項(xiàng)目半地下水池平面尺寸超長，為減少混凝土收縮裂縫，設(shè)計(jì)單位按規(guī)范要求設(shè)置伸縮縫。在水池滿水試驗(yàn)中發(fā)現(xiàn)側(cè)墻伸縮縫處滲漏。該文分析伸縮縫漏水的原因，并針對性地給出修復(fù)方案。

關(guān)鍵詞：混凝土收縮裂縫；伸縮縫；滿水試驗(yàn)；橡膠止水帶；修復(fù)施工

中圖分類號：TD744       文獻(xiàn)標(biāo)志碼：A           文章編號：2095-2945（2023）03-0144-05

Abstract： The plane size of the semi-underground pool of an environmental protection project is very long. In order to reduce the shrinkage cracks of concrete， the design team sets up expansion joints according to the requirements of the code. The leakage at the expansion joint of the side wall was found in the full water test of the pool. In this paper， the cause of expansion joint leakage is analyzed， and the repair method is given.

Keywords： concrete shrinkage crack; expansion joint; full water test; rubber water stop; repair construction

混凝土是以水泥為膠凝材料，砂石為骨料，與水按一定配合比組成的復(fù)合材料，必要時(shí)還可增加外加劑和礦物摻合料改善性能。（剩余5702字）