附近的土工膜厂家

灌区渠道土工膜施工效果检测

新国标一型土工膜

对灌区复合土工膜防渗施工效果的检测采取抽检方式,按照1组试件/500 m2的频次抽检,并进行试件强度试验,对于实际强度≥母材80%的试件即视为合格。对焊缝施工效果的检测,也在现场抽取焊缝试样进行强度试验,检测结果表明,焊缝试件合格率为100%。

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