[1]康介莲,程林林.施工降水引起房屋墙体开裂的事故处理[J].山东建筑大学学报,2009,(05):488-490.
 KANG Jie-lian,CHENG Lin-lin.Treatment to wall cracks caused by construction de-watering[J].Journal of Shandong jianzhu university,2009,(05):488-490.
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施工降水引起房屋墙体开裂的事故处理()
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2009年05期
页码:
488-490
栏目:
工程实践
出版日期:
2009-10-15

文章信息/Info

Title:
Treatment to wall cracks caused by construction de-watering
作者:
康介莲1程林林2
1. 山东大学 基建处,山东 济南250100山;2.山东建筑大学 土木工程学院,山东 济南250014
Author(s):
KANG Jie-lian 1 CHENG Lin-lin 2
1. Capital Construction Department of Shandong University, Jinan 250100, China 2. School of Civil Engineering, Shandong Jianzhu University, Jinan 250014, China
关键词:
裂缝沉降原因分析处理措施
Keywords:
cracks subsidence cause analysis treatment measures
分类号:
TU746. 1
文献标志码:
A
摘要:
由于工程降水某砖混住宅楼出现了裂缝,裂缝主要在阳台与主体墙体间、阳台与附属结构连接处以及阳台与地基土间。主体结构因下方有桩基础,无沉降引起的墙体裂缝,并不影响结构安全。通过回灌、施工两道旋喷桩作为止水帷幕、定期进行地下水位观测和裂缝开裂情况观测等措施防止后续施工降水对建筑物继续产生影响。
Abstract:
Cracks appeared in an apartment building due to construction de-watering. These cracks are mainly distributed between the balcony and the body wall, between the balcony and the accessory structure and between the baclony and the grand soil. On the body structure, there are no cracks caused by subsidence thanks to the pile foundation under it and so these cracks do not endanger structural safety. Measures can be taken like recharging, constructing two rows of chemical churning pile as barrier-wall, oberving the phreatic level and cracking regularly and so on to prevemt construction de-watering in the following construction.

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更新日期/Last Update: 2009-10-21