某网球馆室内场地不均匀沉陷的原因分析及处理方法
张立敏,李辉
(天津中建建筑技术发展有限公司,天津滨海新区 300451)
[摘要] 本文透析了某网球馆室内运动场地面不均匀沉陷产生的原因,介绍了在不损坏原场地地面的前提下对地面进行纠倾的方法,该方法综合了压载法、掏土法和射水取土法等方法,并成功实施了纠倾,使该场坪基本满足了平整度要求。指出了纠倾是一个动态的过程,是一个制定方案、实施方案、调整方案直至达到目的的过程。该工程的成功经验也可以为大面积运动场坪不均匀沉陷处理提供借鉴。
[关键词] 纠倾;压载法;掏土法;射水取土法
Analysis of Causes and Processing Method of Differential Settlement of an Indoor Tennis Stadium
Zhang Limin,Li Hui
(Tianjin zhongjian construction technology development Co., LTD, Binhai New Area,Tianjin300451,China)
Abstract:This paper dialysis of causes of differential settlement of an indoor tennis stadium, and introduces the method of rectifying the tilt without damage the stadium ground, which integrates compression load method, digging soil holes method and taking soil by water jetting method. The tilt was rectified successfully and the stadium ground basically met the special requirements on smoothness. It is pointed out that rectifying the tilt is a dynamic process and a process that includes formulating scheme, implementation scheme and adjustment scheme and finally making it out. The successful experience of this project has a certain reference value for differential settlement treatment of big-area stadium ground.
Keywords: rectifying the tilt; compression load method; digging soil holes method; taking soil by water jetting method
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