兑水 发表于 2009-11-2 09:28:32

ASTM E 754-1980 埋入砖石灰缝中的拉杆和锚的拔拉阻力的试...

E754-80(2000)e1 Standard Test Method for Pullout Resistance of Ties and Anchors Embedded in Masonry Mortar Joints
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