Stress distribution at cross section of transverse uniformly distributed load and non-uniformly distributed load applied to concrete cylinder by finite element method is analyzed.
采用有限元的方法计算分析了混凝土圆柱体在受横向均匀线荷载和非均匀线荷载时其横截面上的应力状况。
In this paper, the author introduces the construction technology of PCCP (prestressed cylinder concrete pipe) in the course of its handling, transporting, stacking, placing and installing.
文中介绍了预应力钢筒混凝土管道的装卸、运输、堆放和辅设安装的施工工艺。
The cylinder magnet for Faraday rotator is analyzed and calculated theoretically, which results can give concrete instructions for the design of optical isolator.
对法拉第旋光器用的圆筒形磁铁进行了理论分析和计算，所得的结果对法拉第旋光器用的磁铁设计有具体的指导作用。
The research procedure of the heavy-film anti-corrosive concrete coating and its application process on the surface of prestressed concrete cylinder pipe(PCCP) are introduced.
介绍了用于混凝土表面可厚涂的防腐蚀涂料的研制过程及其在PCCP表面的施工工艺。
Based on the VOIGT REUSS model, stress changes of crack phase of reinforced concrete cylinder silo was analysed in the paper.
在VOIGT-REUSS模型的基础上，建立钢筋混凝土粮食筒仓壁开裂状态下的应力应变关系。
In this paper, analysis to casting flaw in centrifugal of cylinder is given, also concrete measures for prevention of it.
对气缸套离心铸造常出现的缺陷进行了分析，并提出了防止缺陷的具体措施。
The composition and working principles of an acoustic fiber optic monitoring system adopted to forewarn the failure of PCCP (Prestressed Concrete Cylinder Pipe) are described.
介绍了用于PCCP爆管预警的光纤声监测系统组成及原理。
However, most information available in our country is on the study of FRP confining concrete cylinder properties, little information on the properties of FRP confining concrete prism is available.
然而，国内外现有的资料大部分是关于纤维增强复合材料约束混凝土圆柱体性能研究，对于纤维增强复合材料约束混凝土棱柱体受力性能研究相对较少。
This subject is the first experimental study on seismic resistance of reinforced concrete frame beam-cylinder joints in our country.
钢筋混凝土框架圆柱节点抗震的试验研究为国内首次进行。
In concrete, six types of floor levels including a round floor that is created by digging the surface are connected with a concrete cylinder core at the center.
具体来说，六种类型的地板包括一种圆形地板，通过挖开地面形成的，在中心与一个混凝土圆筒相连。
Theoretical model for the calculation of multi-lager hollow cylinder is proposed for the application to concrete pipes. Imitial stress distribution is Calculted on the basis of linear clastic theory.
针对其在自应力管中的应用，提出多层中空圆柱理论计算模型，按弹性理论计算出自应力管初始应力分布规律。
Based on the analysis and theoretical derivation, the whole process of prestressed concrete cylinder pipe (PCCP) under internal load was investigated.
通过分析与推导，研究预应力钢筒混凝土管(PCCP)承受内水压荷载下的全过程。
A field prototype test was used to analyze the method of testing the internal water pressure of pre-stressed concrete cylinder pipe (PCCP), its failure characteristics, and its bearing mechanism.
采用原型现场试验的方法，分析PCCP的管内水压试验方法、破坏特征和承载机理。
Some chimney in He nan applies concrete outer cylinder structure with internal steel tube, which adopts construction of wire-rope hydraulic lifting equipment.
目前国内火电厂烟囱钢内筒施工常采用液压顶升倒装法、气压顶升倒装法、卷扬机提升法和悬索液压提升法。
Some chimney in He nan applies concrete outer cylinder structure with internal steel tube, which adopts construction of wire-rope hydraulic lifting equipment.
目前国内火电厂烟囱钢内筒施工常采用液压顶升倒装法、气压顶升倒装法、卷扬机提升法和悬索液压提升法。
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