1) single-steel rectangle section beam
单筋矩形截面梁
1.
Analysis of the affecting factor of single-steel rectangle section beam bearing capacity;
单筋矩形截面梁正截面承载力影响因素分析
2) rectangular section beam with double layer steel-bar
双筋矩形截面梁
1.
Starting with the calculation method of ultimate bearing capacity of rectangular section beam with double layer steel-bar in concrete structure design joints and general design principle,construction method of upper longitudinal steel-bars of primary beam is analyzed in theory.
从混凝土结构设计规范中双筋矩形截面梁极限承载力的计算方法与一般的设计原则入手,在理论上分析出主次梁交叉节点中主梁上部纵向钢筋的施工方法。
4) beam with single reinforcement
单筋截面梁
1.
This paper gives a detailed analysis and study on the affecting factors on the bearing capacity of the cross section of the concrete beam with single reinforcement,and draws a conclusion that how much each factor affects the bearing capacity,which provides theoretical basis for solving the practical questions in works.
用多元微分法对砼单筋截面梁正截面承载力各影响因素进行了详细分析推导 ,得出了各因素对其影响的相对大小的结论 ,为处理工程实际问题提供了理论依据。
补充资料：单侧唇裂矩形瓣修复
单侧唇裂矩形瓣修复
右侧唇裂
1948年Le Mesurier提出后已不断改进。切口在患侧呈“T”形而在健侧呈“L”形(右侧唇裂)或反“L”形(左侧唇裂)，将患侧所形成的矩形瓣插入健侧，此法适用于完全性唇裂以及唇红缘发育较差的病例，但因设计比较复杂，术后可出现上唇过紧、过长或两侧不对称等缺点，目前较少采用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条