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- Research on the Comprehensive Evaluation Method of Health State of Concrete Structure Beam Based on Fuzzy Neural Network Theory 基于模糊神经网络理论混凝土结构梁的健康状态综合评判方法的研究
- concrete structure beam 混凝土结构梁
- 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。
- 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。
- There are few softwares of prestressed concrete structure and even less of prestressed concrete cassion beam in this country. In this thesis,a prestressed concrete cassion beam computer aided design(CAD) system is presented. 目前国内公开的预应力混凝土结构方面的软件较少,预应力井字梁方面的软件更少,因此本文以预应力混凝土井字梁结构为对象编制了预应力混凝土井字梁计算机辅助设计系统。
- Concrete structures are also usually assumed to deform linearly. 混凝土结构通常也假设成线性变形。
- 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。
- This paper puts up a new method for installing steel beam joints on concrete structures by chemically-planted steel bars. 摘要提出了在混凝土结构上化学植筋,再通过塞焊和灌浆安装钢梁节点板的新方法。
- 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。
- All deck elevations are on the top of structural beams. 所有甲板标高线均指结构梁顶线。
- 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。
- 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。
- The spray nozzle layout scheme of fire sprinkler system with building structure beam was discussed through practical project example,and suggestion for structural design modulus was also put forward. 本文通过工程实例探讨了建筑结构梁对消防喷淋系统中喷头的布置方案,并对结构设计模数提出了建议。
- 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。
- 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:
- So, the measurement of the actual stress in the concrete structure is particularly important. 因此,混凝土结构中实际应力的量测就显得尤为必要。