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prestress reinforcing steel
相关语句
  预应力钢筋砼
     The Construction Craft Technique Control of the Prestress Reinforcing Steel T Beam
     预应力钢筋砼T梁施工工艺技术控制
短句来源
  “prestress reinforcing steel”译为未确定词的双语例句
     Lastly design of P.C. continuous curved girder bridge is discussed in the paper, in especial prestress reinforcing steel bar's loss and bearing design.
     最后介绍了预应力混凝土连续曲线箱梁桥的设计,重点讨论了总体设计,钢束预应力的损失的计算,预设支座偏心调整扭矩等设计中的关键问题。
短句来源
     This paper discusses the question about constrution quality control of Luling new bridge from the aspects of capacity prejudication,construction preparetion,construction personnel arrangement,equipment material,prestress reinforcing steel bar arrangement and pull,check and acception etc.
     从资格预审、施工准备、施工人员安排、设备材料进场、预应力筋布置、预应力筋张拉、孔道灌浆、竣工验收等方面论述了芦岭矿新桥预应力工程施工阶段质量控制。
短句来源
  相似匹配句对
     THE TECHNOLOGY OF PRESTRESS ANCHORING ROPE REINFORCING LANDSLIDE
     加固滑坡的预应力锚索技术
短句来源
     The Construction Craft Technique Control of the Prestress Reinforcing Steel T Beam
     预应力钢筋砼T梁施工工艺技术控制
短句来源
     The Study on the Design and Construction Method of Reinforcing Old Bridge with External Prestress
     体外预应力加固旧桥设计与施工方法研究
短句来源
     Russia's reinforcing fibers
     俄罗斯的增强纤维材料
短句来源
     reinforcing learning and intercourse;
     加强学习与交流;
短句来源
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This paper gives a systematic study on the profiles, geometrical values, and equivalent loads of the prestressed steel bar in prestressed structures. It gives formulas computing equivalent loads,analyzes the differentce between theoretical form and practical form about successive prestress reinforced steel bar. The results provide basis for the design and construction of prestressed concrete structures.

对预应力连续结构中预应力筋的线形、几何特征及等效荷载作了研究,给出了预应力筋等效荷载的计算公式;且用荷载平衡法分析了预应力连续配筋中的理论线形与实际线形两种方案的差别,为预应力混凝土结构的设计与施工提供了依据。

This paper discusses the question about constrution quality control of Luling new bridge from the aspects of capacity prejudication,construction preparetion,construction personnel arrangement,equipment material,prestress reinforcing steel bar arrangement and pull,check and acception etc.

从资格预审、施工准备、施工人员安排、设备材料进场、预应力筋布置、预应力筋张拉、孔道灌浆、竣工验收等方面论述了芦岭矿新桥预应力工程施工阶段质量控制。

A new type of structures that called prestress steel arch beam is introduced in this paper where proper stay bars and pre-stress cables are arranged along the axis of the steel arch beam according to the variation of the bending moment diagram of the steel arch beam subjected to the uniformly distributed vertical load.The finite element analysis software "ANSYS" has been used to analyze the variation rule of stress and deformation under vertical loads or pre-stress.Beside,according to...

A new type of structures that called prestress steel arch beam is introduced in this paper where proper stay bars and pre-stress cables are arranged along the axis of the steel arch beam according to the variation of the bending moment diagram of the steel arch beam subjected to the uniformly distributed vertical load.The finite element analysis software "ANSYS" has been used to analyze the variation rule of stress and deformation under vertical loads or pre-stress.Beside,according to the behavior of the pre-stress steel arch beam subject to half-span vertical loads,the improved structure that adding stay bars and cables on steel arch beams based on the variation of the bending moment diagram along the axis of the arch subjected to the uniformly full-span vertical load is proposed and the analysis model is established.The calculation results indicate that prestress reinforced steel arch beam have obvious superiority and stiffness and capacity of the improved structure subjected to the half-span loads increases obviously.

加强型钢拱梁是根据结构在承受竖向荷载时的内力及变形图,在钢拱梁平面内增加适当的撑杆和加强型索,以改善其受力性能、提高刚度和承载力的新型结构体系.通过有限元软件AN SY S分析了加强型钢拱梁在不同竖向荷载作用下以及不同初始加强型时应力和位移的变化规律,并依据钢拱梁在全跨和半跨荷载作用下的受力特征对加强型钢拱梁进行了改进和有限元分析.结果表明能较大地提高结构的刚度和承载力,而改进后的加强型钢拱梁对于抵抗半跨荷载的刚度和承载力又有明显的改善.

 
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