腐殖质地下水对混凝土腐蚀评价的取样与检验

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2013年《岩土工程勘察规范》(GB50021-2001)和《水质分析规程》(YS5226-94)修订工作尚在进行中。该文对工程勘察中,依据腐殖质地下水的取样与检验取得的数据对混凝土分解类腐蚀进行评价提出质疑,并提出对腐殖质地下水取样与检验方法的改进建议。是否得当,供两规范(程)修订参考。 The revision of “Geotechnical Investigation Regulations” (GB50021-2001) and “Water Quality Analysis Regulations” (YS5226-94) in 2013 is still in progress. In this paper, the authors put forward the doubt on the evaluation of the decomposition of concrete based on the data obtained from sampling and testing of humus groundwater in engineering survey, and put forward the improvement suggestions on sampling and testing of humus groundwater. Is appropriate for the two norms (Cheng) revised reference.
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