筏基施工的质量检测方法及存在的问题分析  

An Analysis of Quality Detection Methods and Existing Problems in the Construction of Raft Foundation

作　　者：刘兵[1] 李贵庭[2] 

机构地区：[1]河南石油勘探局勘察设计研究院监理部,河南南阳473132 [2]河南石油勘探局水电厂基建科,河南南阳473132

出　　处：《石油工业技术监督》2009年第9期38-40,共3页Technology Supervision in Petroleum Industry

摘　　要：阐述了河南油田某3幢小高层筏基施工的质量检测方法及其标准与依据。指出了该建筑的筏基使用水泥、同条件养护砼试块等的主要检测内容及检测结果。在影响砼强度的诸多因素中,水灰比过大或过小是对混凝土强度降低的主要影响因素。并针对存在的问题探讨了有关的应对措施。An explanation concerns with the methods, standards and basis of quality detection in the construction of raft foundation about three little high buildings in Henan oilfields. The presentation is given to the main detection contents and results about the cement and the concrete sample under the same condition of maintenance used in the raft foundation of these buildings. Among the factors affecting the strength of concrete, the unusual ratio of water-cement is one dominant factor influencing the strength of concrete. Then, some relevant countermeasures are discussed according to these existing problems.

关 键 词：筏基 施工质量 检测方法 混凝土强度 

分 类 号：TU753[建筑科学—建筑技术科学]