闸门设计 在 水利水电工程 分类中 的翻译结果

  本文关键词：《水利水电工程钢闸门设计规范》可靠度初校，由笔耕文化传播整理发布。

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水利水电工程

闸门设计

    Application of New Method and New Technology in Steel Gate Design in Yanshanhu Reservoir

    燕山湖水库闸门设计中新方法、新技术的应用研究

短句来源

    The probability design method has been gradually applied in different engineering design fields,but for the hydraulic metal structure as an important composition of hydraulic structure,the current design method is an allowable stress method from the current design criteria “Standard on Steel Gate Design of Water Resources and Hydropower Project”.

    概率设计法在工程设计各领域中已逐步得到应用，而作为水工建筑物重要组成部分的水工金属结构，目前的设计方法是按现行的设计规范——《水利水电工程钢闸门设计规范》的许用应力法进行设计的。

短句来源

    In a word, there are many matters need to study in steel gate design.

    总之,在闸门设计中需要研究的内容较多。

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    In this paper, we have made systemic analyses and study of new method and new technology in steel gate design in Yanshanhu reservoir. New method and new technology has been proved in the project practice, not only it has saved the project cost, but also it has offered new way and method for the similar project design in the future.

    本文围绕燕山湖水库闸门设计中新方法、新技术的应用作了系统的分析与研究,通过工程的实践验证,证明这些新方法和新技术是可行的,即节省工程投资,又为今后类似工程的设计提供了新的途径和方法。

短句来源

    2、 Basis for theories of flat steel gate design, module system and key technique of system design in PSGCAD system is expounded. The process of flat steel gate design is introduced in PSGCAD system.

    2、以平面钢闸门设计理论为依据,阐述了PSGCAD系统的模块系统以及系统设计中的关键技术,介绍PSGCAD系统设计平面闸门的过程。

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    Mid-span radial sluice gate design of the overflow dam of BMPDP

    百色水利枢纽溢流坝中孔弧形闸门设计

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    Surface radial sluice gate design of the overflow dam of BMPDP

    百色水利枢纽溢流坝表孔弧形闸门设计

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    Combing the work sluice gate design of the Guiping shipping key project sluice dam, discussed the shock function influence of submerged hydraulic jump load for plane fixed axle gate, expounded the sluice gate structure total stiffness and anti_vibration should be strengthened in design, and keep enough safety area in headstock gear capacity.

    结合广西桂平航运枢纽闸坝工作闸门的设计,论述了淹没水跃荷载对露顶式平面定轮闸门的冲击作用影响,提出了在闸门设计中应重视加强闸门结构的整体刚度和提高闸门抗振、抑振能力,并在启闭机容量上留有足够的安全裕度。

短句来源

    Calculation of reliability according to the design criteria for steel gate of hydro project

    《水利水电工程钢闸门设计规范》可靠度初校

短句来源

    The Discussion about Some Problems in Design of Steel Gate with Large Span and Plate for Low Water Head

    对低水头大跨度平板钢闸门设计中几个问题的探讨

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    Design of composite gates for diverting surface layer water

    云南省昭通渔洞水库复合式表层取水闸门设计

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    Study on some problems in mite lock gate design

    人字闸门设计中几个问题的研究

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    Computer application in the gate design of the Xiaolangdi multipurpose project

    小浪底工程闸门设计中的计算机应用

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For the longitudinal girder type tainter gate, when the layout of girder grillage is on the same layer, the design Principle in this Paper is to treat the load acting on the frame, consisting of several concentrated loads together with trapezoidally distributed loads. Integrating with Practical enginineering experiences, the paper also summarizes the Process of tainter gate's material cutting, welding, erecting and installation of gate; Problems emerged and the measures of solving them. These experiences and...

For the longitudinal girder type tainter gate, when the layout of girder grillage is on the same layer, the design Principle in this Paper is to treat the load acting on the frame, consisting of several concentrated loads together with trapezoidally distributed loads. Integrating with Practical enginineering experiences, the paper also summarizes the Process of tainter gate's material cutting, welding, erecting and installation of gate; Problems emerged and the measures of solving them. These experiences and lessons described in this Paper may be used for reference in the design, manufacture and erection of deep discharge tunnel tainter gates.

本文对主纵梁式弧形闸门,当梁格为同层布置时,提出了框架作用荷载为几个集中荷载和梯形分布荷载相结合考虑的设计原则。对孤形闸门的下料、拚装、焊接、组装以及闸门的安装的工艺过程、产生的问题、解决的措施,均结合实际工程经验,做了介绍与总结。文中所谈到的一些经验与教训,可供深孔弧形闸门的设计,制造与安装参考。

In this paper, the stress and strain of thě V-shaped do k gate are analysed by means of the finite element method using a space model with plane stress elements and on■-limensional discrete elements when the gate is closed or opened. All the calculated results show that under the action of the wind load, the water loa ■ and the dead load, the deformation of the gate, the shear stress in the crosssectior, and the internal force of the member in tension give a good agreement with the experimented results and num...

In this paper, the stress and strain of thě V-shaped do k gate are analysed by means of the finite element method using a space model with plane stress elements and on■-limensional discrete elements when the gate is closed or opened. All the calculated results show that under the action of the wind load, the water loa ■ and the dead load, the deformation of the gate, the shear stress in the crosssectior, and the internal force of the member in tension give a good agreement with the experimented results and num r cal solution in the references.The calculating results of the dead load and the grav ty mirror the ideas of the original design. The stress of the gate p■v t is also analysed roughly.Therefore, the methanical model and the program may be used in the practical design of su■h a big Λ-haped do■k gate. Also, the data and resu■ts presert d in this paper might be used for reference.

本文应用一种由平面应力单元和轴力杆件单元组成的空间有限元模型,对大型船闸开敞式人字闸门启闭时的变形与应力进行了全面的计算。计算结果表明此类人字闸门在风、水荷载及自重作用下的整体变形规律,横截面剪应力分布规律,背拉杆受力规律均与模型试验,近似计算及有关资料中原型观测、模型试验及计算结果相一致。门叶结构总重量及重心计算成果理想地反映了设计情况。本文还对人字闸门的底枢受力情况进行了初步分析。本文对开敞式人字闸门所作的计算,进一步论证了所应用的力学模型与采用的程序可供大型船闸人字闸门在设计计算中采用,提供的计算结果可供有关部门在人字闸门的设计中参考。

The objective of this paper is to search for optimal depth of unequal-flanged steel girders in steel gates within the guidelines of "Design Specification of Steel Gates of Water Resources and Hydro Power Engineering", using the principles of optimization design. Based on this study, formulae and design charts are provided to select readily an economical depth of unequal-flanged steel girders.

本文运用优化设计原理,遵循《水利水电工程钢闸门设计规范》的规定,探求钢闸门不等翼缘钢梁的最优梁高。根据研究,提出了迅速选择不等翼缘钢梁经济梁高的公式和图表。

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  本文关键词：《水利水电工程钢闸门设计规范》可靠度初校，由笔耕文化传播整理发布。