The difference of anchorage properties between the symmetrical and unsymmetrical transverse ribbed rebar was studied considering improving materials' usage and anchorage properties by pull-out test.

从提高材料使用性能一锚固性能出发采用拉拔试验研究了横肋对称和横肋非对称钢筋的锚固性能的区别。

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The relationship between the concentration of coupling agent and the pull-out strength was investigated through the pull-out test.

通过单丝拔出实验研究了偶联剂浓度与单丝拔出强度的关系。

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Based on experimental results obtained from pull-out test, the axial load distribution as well as shear stress distribution at the interface of anchoring section is studied.

根据预应力锚索锚固段应力的现场测试研究，得出软岩地层中锚固段轴力及剪应力分布特征。

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Some fear that, if Pakistan also carries out a nuclear test, both locals and foreigners will pull out their money and wreck the economy.

ECONOMIST: Pakistan

Biden questioned the "urgency to pull out, " saying the Pentagon has told Congress it could test the missile defense system without breaching the ABM treaty.

CNN: Bush to quit ABM treaty Thursday

In a 20-knot breeze the kite is already straining at the 500-pound test control lines with enough force to pull you halfway out of the water.

FORBES: Hook In and Hold On