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- DESIGN OF SECTION CONCRETE STRUCTURE FOR AN ULTRAHIGH OFFICE BUILDING 某超高层写字楼型钢混凝土结构设计
- sectional concrete structure 型钢混凝土结构
- Reinforced Concrete Structure Strengthened with Carbon Fibre. 碳纤维补强加固混凝土结构。
- Interfaces are the weakest parts in a concrete structure. 摘要界面是混凝土结构中最为薄弱的环节。
- Concrete carbonisation can be accelerated by wind,which makes the durability of the section of concrete structure different everywhere. 已有工程检测、理论分析和试验研究表明,风对混凝土碳化的加速作用是客观存在的,进而导致混凝土构件截面耐久性不等。
- In addition, practical calculating method for concrete structure time deformation and shrinkage are improved when using steel chord strain gage actual measure the key section of main tower. 本文还针对目前在混凝土结构中普遍采用的预埋钢弦应变计进行应力实测的方法,改进了分析主塔混凝土索塔收缩、徐变的有效方法,为得到索塔真实应力提供了可靠保证。
- Concrete structures are also usually assumed to deform linearly. 混凝土结构通常也假设成线性变形。
- Abstract: Simplifying the formula in Code for Concrete Structure Design(GBJ10-89), we obtaine the appoximate formula of crack width, that is used to the beam of rectangular section in design. 文摘:对《混凝土结构设计规范》(GBJ10-89)中的裂缝宽度计算公式进行化简，得出矩形截面梁裂缝宽度实用计算公式，供工程设计时使用。
- Enlarging section and sticking carbon fibre sheet methods are used to reinforce and repair the frames, poles, girder and board of the concrete structure in the coal transfer station. 摘要分别采用加大截面法和粘贴碳纤维布法对某氮肥厂煤炭转运站混凝土结构的框架柱和梁、板进行了加固修复。
- Concrete carbonisation can be accelerated by wind, which makes the durability of the section of concrete structure different everywhere.It has been testified by the present theories and researches. 摘要已有工程检测、理论分析和试验研究表明，风对混凝土碳化的加速作用是客观存在的，进而导致混凝土构件截面耐久性不等。
- Keywords: post-tension process,unbounded prestressed; overlong concrete structure. 无结预应力，后张工艺，超长混凝土结构。
- The prestressing influence confficients depend on the geometry of the concrete structure only. 预应力影响系数仅取决于混凝土结构的几何形状。
- Our civil work include construction of roads, buildings, foundations and reinforced concrete structure. 我们的土建工作包括建造道路、建筑物、基础和钢筋混凝土结构。
- The prestressing influence coefficients depend on the geometry of the concrete structure only. 预应力影响系数仅取决于混凝土结构的几何形状。
- Used as the surface sealer of concreted structure with excellent adhesion. 作为混凝土砖石建筑的封闭漆，对混凝土表面拥有优异的附着力。
- Steel strand twisted by round steel wire used for prestressed concrete structure, rock or earth enchorage edc. 适用于由圆形断面钢丝捻成的做预应力混凝土结构、岩土锚固等用途的钢绞线。
- Research on Hidden Trouble Detection and Health Diagnosis of Hydraulic Concrete Structure. 水工混凝土结构隐患病害检测与健康诊断研究综述。
- The wall saw is also an excellent choice for creating precise openings in any concrete structure. 看到墙上也是一个很好的选择,任何制造精密开口混凝土结构。
- Erosing Protection and Treatment for Reinforced Concrete Structures. 钢筋混凝土结构的腐蚀防护处理。
- The application of FEM to the temperature and creep of the mass concrete structure is studied in this thesis. 本文就有限单元法在大体积混凝土结构温度及徐变方面的研究与应用做了较系统的研究,主要完成了如下工作:
