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- An framework structure concrete column is frozen and its strength is descent, adopting angle steel, emulsion cement paste and batten plate reinforces concrete column on the basis of analysis and calculation. 某框架结构砼柱受冻、强度降低,在分析、计算的基础上对砼柱采用角钢、乳胶水泥浆、缀板进行加固。
- structural concrete column 构造柱
- PVC-FRP confined concrete column provide a new form for the invention of structural system, which has a bright future and development space. PVC-FRP管混凝土柱为结构体系的创新提供新的形式,具有广阔的应用前景和发展空间。
- The distributive rules of chlorine ion in concrete column were also discussed. 同时还探讨了混凝土柱中氯离子分布的规律。
- One of the commonest foundations is that for a concrete column or a steel stanchion. 最常见的基础之一是混凝土柱或钢支柱的基
- Yun, Y.M. (1994)., Design and analysis of 2-D structural concrete with strut-tie model, PhD thesis, Purdue University, West Lafayette, Ind. 苏颖香(2006),应用最佳化设计系统于板、壳结构,国立台湾大学土木工程学研究所硕士论文。
- ACI Committee,“Building Code Reinforcements For Structural Concrete (ACI 318-95)”,American Concrete Institute, Farmington Hills, Michigan, 1995. 赵文成、彭耀南,“建筑结构之耐震诊断与补强-柱”,国科会防灾科技研究报告78-62号,民国79年6月。
- Results show that PVC-FRP confined concrete column features high bearing capacity, good ductility, convenient construction, light weight and good durability. 结果表明,PVC-FRP管混凝土具有承载力高、延性好,施工方便、自重小、耐久性好等优点。
- Meyer Ottens C.Zur Frage der Abplatzungen an Bauteilenbei Brandbeaspruchung(Spalling of Structural Concrete Under Fire),Deutscher uss ue Stahlbeton,1975(248). 袁杰.;火灾后高强混凝土结构的剩余抗力研究[D]
- Watson, S. and Prak, R., ”Simulated Seismic Load Tests on Reinforced Concrete Columns,” Journal of Structural Engineering ASCE, V.120, No.6 , June 1982, pp.1825-1849. 蔡秋雄,“钢筋混凝土柱火害后之行为”,国立台湾工业技术学院工程技术研究所营建工程组,硕士论文,1989年6月。
- The detection for concrete column cracking of a dwelling building by detecting chlorine ion in the concrete, concrete cover thickness and degree of steel-bar corrosion was completed. 摘要通过检测混凝土中氯离子含量、混凝土保护层厚度和钢筋锈蚀程度等方法,分析和探讨汕头某住宅楼混凝土柱角顺筋开裂的原因。
- Robert Park,M.J.Nigel Priestley and Wayne D Gill, "Ductility of Square-confined Concrete Columns", Journal of the Structural Division,ASCE,Vol.108,ST4,pp929-951,Aprial 1982. 廖庆隆、蔡再添、宋昌龄、记传洲,"小断面钢筋混凝土横箍柱围束强度之研究",防灾科技研究报告73-27号;1985.
- In this research, the concrete column cylinders are reinforced through glass n on-crimp fabric/vinyl ester resin composite wraps and the compression behavior of these cylinders is tested and analyzed. 本文采用由无折皱玻璃长丝纤维织物/乙烯酯复合材料对水泥混凝土柱进行增强,通过抗压性能的测试,表征了复合系统的增强效果,并分析了复合材料增强层数与增强效果之间的关系。
- To overcome the shortcoming of common composite frame structure, the authors put forward a new type of frame structure system, steel-encased composite beam-steel reinforced concrete column. 摘要为克服型钢混凝土柱一钢梁组合框架结构体系存在的缺点,提出了一种新型外包钢混凝土组合梁-型钢混凝土柱组合框架结构体系。
- NDT methods can avoid these deficiencies, with testing on the structural concrete directly and rapidly, strong adaptability and without destroying the structure itself. 而无损检测方法可以避免这些不足,直接快速地对结构混凝土进行检测,并且适应性强、不破坏结构自身。
- To overcome the shortcomings of common composite frame structure, a new type of frame structure system, steel-encased composite beam-steel reinforced concrete column, is presented. 摘要为克服普通组合框架结构体系存在的缺点,首次提出新型外包钢混凝土组合梁-型钢混凝土柱组合框架结构体系。
- On the hypothesis of plane cross section, L-shaped reinforced concrete column was divided into three fragment line element of elasto-plastic zone at both ends and elastic zone in the middle. 摘要在平截面假定的前提下,将钢筋混凝土L形柱划分为两端弹塑性区、中间为弹性区的三分段杆单元模型。
- Unsymmetrical T-cross section trussed special-shaped steel reinforced concrete column was analyzed by ANSYS, in order to investigate the synergistic effect of shape steel and concrete. 摘要利用ANSYS有限元程序,对非对称T形截面桁架式型钢混凝土异形柱进行分析,研究桁架式型钢混凝土异形柱中型钢与混凝土的协同工作能力;
- A new type of bolted end-plate joint with steel beam and reinforced concrete column was developed,and two full-scale subassemblies were tested to evaluate the seismic performance of the joint details. 提出了一种新型端板高强螺栓连接的狗骨式削弱钢梁-钢筋混凝土柱节点,通过2个足尺试件的低周反复荷载试验研究了其抗震性能和破坏形态。
- For the characteristic of eccentrically loaded reinforced concrete column of ring section with bars in circular array,there is no accurate formula to calculate the ductility coefficient. 由于沿周边均匀配筋环形截面偏心受压构件受力计算的特殊性,至今没有一个较精确的计算公式。