1) flexural strengthening
受弯加固
1.
As Carbon Fiber Reinforced Polymer(CFRP) is applied widely to reinforcement field at present,this paper introduces basic calculation method of strengthening flexural concrete rectangular\|section beam according to “Technical Specification for Strengthening Concrete Structure with CFRP”,and gives design calculation flow chart of flexural strengthening and realizes software design by Visual Basic.
针对目前加固行业碳纤维应用日益广泛的现状 ,根据《碳纤维片材加固混凝土结构技术规程》(CECS14 6∶2 0 0 3 ) ,简述了钢筋混凝土梁受弯加固的基本计算理论 ,并编制了软件设计流程 ,应用VB实现了软件设计 ;重点介绍了东大迪普加固软件系统的碳纤维受弯加固模块和计算方法 ,最后通过应用实例进行详细说明。
2) flexural strengthening
抗弯加固
1.
Experimental study on flexural strengthening of RC beams with prestressed high strength steel wire ropes;
预应力高强钢丝绳抗弯加固钢筋混凝土梁的试验研究
2.
Development review on flexural strengthening by FRP
FRP抗弯加固方法的研究进展
3.
A recently developed flexural strengthening method for RC beams by using prestressed high strength steel wire ropes(P-SWR strengthening technique)was presented.
首先对试验用钢丝绳抗拉强度、拉伸极限应变和松弛等力学性能进行试验研究;然后给出预应力高强钢丝绳加固后混凝土梁开裂荷载、最大承载力计算方法;结合预应力高强钢丝绳加固混凝土梁的荷载-挠度关系曲线,分析了预应力度、配筋率、钢丝绳与混凝土黏结性能等各种参数对P-SWR加固梁截面短期刚度的影响,提出了相应的计算公式;基于高强钢丝绳抗弯加固对混凝土梁裂缝平均间距和钢筋应力影响的分析,建议了计算P-SWR加固后混凝土梁最大裂缝宽度的修正规范方法、名义拉应力方法和实用简化方法。
4) Negative moment strengthened with CFRP
负弯矩加固
6) flexural strengthening of fire-damaged RC beam
过火梁抗弯加固
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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