护坡块石平均质量测试与评价

Test and Evaluation of the Average Quality of Slope Protection Riprap-rock

在对块石护坡进行质量测量中,为了减少对块石护坡的损坏,通常选择测点数较少,当块石护坡面积较大时,因测点数少而不具有代表性,由此对块石护坡质量评价可靠性偏低。提出了以少数测点,推测更大范围的单块块石的平均质量的方法,为块石护坡施工质量评价提供依据。

In order to reduce the damage that maybe imposed on the riprap-rock slope protection, in the testing of weight of riprap-rock slope protection, measurement points chosen are usually less. However, when the area of riprap-rock slope protection is quite large, the result calculated on the basis of few measurement points is incredible. So the reliability of the testing is quite poor. This paper, for the purpose of provides basis for evaluation of construction quality of riprap-rock slope protection, based on a few measurement points, puts forward a way speculating the average weight of single stone in wider range .