A tester for evaluating pullout load capacity and bond quality of anchor bolts embedded in concrete includes a Schmidt hammer for measuring a rebound number and an ultrasonic pulse velocity tester for measuring the transit time of a pulse transmitted through concrete surrounding an anchor bolt. The...
The seismic pullout strength of the cast-in-place anchor bolts embedded in the plain concrete is a function of the accumulated tensile damage during the lo... E Shafei,S Tariverdilo - 《Structures》 被引量: 0发表: 2021年 NON-DESTRUCTIVE ANCHOR BOLT PULL OUT LOAD CAPACITY TESTING SYSTEM ...
What is the Pullout Strength of Portland Bolt’s Anchor Bolts? This is a question that we are asked on a regular basis, and one that we do not have a clear answer for due to the variety of factors involved in making this calculation. Anchor bolt pull out strength is the force ...
2) drawing bolt 拉拔锚杆3) Anchor Rod Pulling and Drawing out Test 锚杆拉拔试验 例句>> 4) uplift anchor arm 抗拔锚杆 1. Engineers used uplift anchor arms to treat this accident and got success. 某体育中心工程基础采用PHC桩,施工后出现桩基础质量事故,采取施打抗拔锚杆的处理方法,并取得了...
ANCHOR BOLT AND ANNULARLY GROOVED EXPANSION SLEEVE 优质文献 相似文献 参考文献 引证文献AN INVESTIGATION OF LOAD DISTRIBUTION CHARACTERISTICS AND LOAD CAPACITY OF SMALL TIMBER BRIDGES BRIDGES WITH TIMBER DECKING ARE USED EXTENSIVELY THROUGHOUT THE SECONDARY ROAD SYSTEM IN NORTH CAROLINA. HOWEVER, SUCH BRIDGE...
Product Name Anchor Bolts Pull Gauge Model Number Jw-10/-20/-30-50-100t Pulling Force 0~1000kn Type Handheld Display Digital Power Electronic Capacity 10tons~100tons Usage Rock Bolt Pull out Test Machine, Strength Te Weight 7.5-65kg Cylinder Stroke 60-150mm ...
Comparison of Cast-in place Pullout Anchor Pullout Capacity to Post- Installed Concrete Drill Model and Drill Bit Extractor Concrete (DBEC) Model method of installing the anchors after the concrete has hardened, namely by drilling holes in the concrete with a concrete drill and then injecting th...
Portable Pull-Off Adhesion Tester Anchor Re-bar bolt Keyword pull out tester MOQ 1 Brand Festar Model HC-V resolution ratio 0.001KN Warranty 1year Display Digital Accuracy ±1% Capacity 10 30 50 KN Packaging and delivery Packaging Details ...
In this study, analysis of anchor bolt pullout in plain concrete by the element-free Galerkin (EFG) method is presented. Two-dimensional plane stress pullout problems are considered. Two-dimensional pullout problems are mostly solved by the finite element method (FEM). Never...
16.Researches on pull-out capacity calculating method of rock bolt foundation岩石锚杆基础抗拔承载力计算方法探究 17.Study on Pre-Stressed Multi-Anchor-Wire Anti-slide Pile in Large-scale Thick Landslide;大型厚层滑坡多锚点预应力锚索抗滑桩的研究 18.Study DF the Interaction Among Anti-Slide, Anchor ...