Waterproof layer detection device
作者： Wang Juanjuan , Wang Jinsen , Tan Jun , Zhai Chuanming , Yang Jing
DOI:
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摘要: The invention relates to the technical field of building waterproof layer detection, in particular a detection device for quickly detecting low-temperature performance layer. By device, accuracy is improved. comprises barrel-shaped shell, tail cover which fixed at end shell and provided with firing button, front ball hitting positioned wherein rod extending out outer face hammer used impacting other rod. In use, when button pressed, triggered impact rod; furthermore, point can be replaced conveniently short time; detected within
lens.org 参考文章(7)
Ueli Brunner, Dietmar Leeb, Apparatus for measuring the surface hardness of building materials ,(1990)
Shuli Wang, Bing Ge, Yao Zhou, Renyu Zhang, Jingxian Wang, Song Yao, Weiheng Yuan, Field detection device for low-temperature properties of construction horizontal surface waterproof layer ,(2012)
Kim Ok Hwan, MEASURING INSTRUMENT OF COMPRESSIVE STRENGTH ,(2010)
Kashiwa Tadanobu, TEST HAMMER, AND LID MATERIAL DEVICE FOR TEST HAMMER ,(2005)
Ahn Hyo Soo, Seo Chi Ho, The face hitting rebound test machine for nondestructive test of concrete compressive strength ,(2002)
Xiaoguang Xie, Novel push-button switch ,(2011)
Fang Anlin Wu, Press button switch ,(2006)