Long vertical uneven crack on the concrete surface. Cracked wall covered with gray cement mortar. Destruction after the earthquake. Copy space. Texture background. Repair construction of buildings.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包
The invention discloses an anticorrosion damping retention bolt capable of effectively preventing an internal wall strip from vertical crack. The bolt is a wooden right angle triangle body which is subjected to anticorrosion treatment, wherein a plurality of small triangular grooves are formed in ...
Payment term1)T/T 30% in advance as deposit, and balance paid after loading 2)irrevocable L/C at sight Solid surface tub surround and shower pan features and advantages: 1.Smooth and solid, no easy crack 2.Non-porous and resistant to stains, e...
It is a result of a differential out-of-plane displacement at either side of a crack in the wall. NSM strips are more susceptible due to their orientation. This paper presents the results of the wall tests along with detailed accounts of the wall failure modes. 展开 ...
As long as you stick to the principles of gardening, plants are pretty happy to grow wherever you can get enough dirt, water, and sun. You can ask any plant growing out of the crack of a sidewalk. Try a vertical gardening system this year and let me know how it worked for you!
As shown in Fig. 2a, the etched structures appear to evolve from pores or wall-like structures into wires with a diameter in the range of 50–200 nm with increas- ing tAu (15 nm < tAu < 2 0 nm), which can be explained by the fact that very thin Au ...
1) wall vertical crack 墙体竖向裂缝2) vertical crack 竖向裂缝 1. Dynamic analysis of nearly horizontal rock slopes with vertical cracks; 含竖向裂缝的近水平层状岩体边坡的动力学分析 2. Analysis of and counter-measures for vertical cracks commonly seen in piers and abutments; 墩台常见的竖向...
The present invention relates to a device for diagnosing and repairing a crack in a vertical wall of a structure. In repairing cracks in a vertical wall of a structure, the positions, the number, and the types of the cracks are photographed in an unmanned manner by a crack diagnosis unit ...
According to the present invention, the crack diagnosing device for the vertical wall of the structure is able to largely reduce work time by performing maintenance work while checking and tracing a position of the crack. Moreover, the crack diagnosing device for the vertical wall of the ...
It is a result of a differential out-of-plane displacement at either side of a crack in the wall. NSM strips are more susceptible due to their orientation. This paper presents the results of the wall tests along with detailed accounts of the wall failure modes....