On November 18th, invited by the project department of China Construction Fifth Engineering Division Corp., Ltd., a group of 10 people from Sichuan Tiezheng Construction Quality Test Co., Ltd and the supervision company conducted site sampling on the active protection system OST provided for China Construction Fifth Engineering Division Corp., Ltd.
In accordance with the acceptance requirements, the sampling inspection was conducted on all the anchor points by randomly selecting three anchor points for anchoring pull-out test. The result showed that all the tension exceeded 50kN and the maximum tension reached 75KN, fully meeting the design requirements, thus obtaining high recognition by the project department.
The site acceptance demonstrated the good quality of OST product and construction, promoted cooperation with the project department, and laid a solid foundation for long-term cooperation.
Anchoring Pull-out Test
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Sichuan OST Slope Protection Engineering Co., Ltd.
