钢筋表面凹凸不平与商品混凝土之间的机械咬合作用力(咬合力) 变形钢筋(Deformed bars)的粘结主要来自钢筋表面凸出的肋对商品混凝土的挤压而产生的机械咬合 作用 (2)在多种荷载组合下，梁承受异号弯矩 2as'保证受压钢...
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cold-rolled deformed bars with double-wing 冷轧双翼变形钢筋
abreast-arranged deformed bars 并筋梁
tempcore deformed steel bars 穿水冷钢筋
buying Deformed Steel Bars 印度求购钢筋
The bond strength between corroded deformed bars and concrete is studied.
对锈蚀变形钢筋与混凝土之间的粘结力进行了研究。
The formula is put forward for calculating the ultimate bond stress and the anchorage length of hot-rolled deformed bars and reactive powder concrete.
提出普通热轧变形钢筋与活性粉末混凝土的极限粘结强度与锚固长度的计算公式。
The density variations of deformed powder metallurgical molybdenum bars were tested by using suspending weight method.
通过悬重法测量热变形后粉末冶金钼坯致密度的变化情况。
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