JTG D 61-2005 公路圬工桥涵设计规范（附条文说明）
作者:标准资料网 时间:2024-05-13 06:11:08 浏览:9364
来源:标准资料网
基本信息
| 标准名称： | 公路圬工桥涵设计规范（附条文说明） |
| 英文名称： | Code for Design of Highway Masonry Bridges and Culverts |
| 中标分类： |
工程建设 >>
工程结构 >>
桥涵工程 |
| 发布部门： | 中华人民共和国交通部 |
| 发布日期： | 2005-08-16 |
| 实施日期： | 2005-11-01 |
| 首发日期： | |
| 作废日期： | |
| 起草单位： | 中交公路规划设计院 |
| 起草人： | 鲍卫刚、李扬海、袁伦一、胡大琳、张贵明、胡建华、范远才 |
| 出版社： | 人民交通出版社 |
| 出版日期： | 2005-11-01 |
| 页数： | 73页 |
适用范围
本规范适用于一般公路污工桥涵的结构设计。
前言
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目录
1 总则…………………………………………………………………………………… 1
2 术语和符号…………………………………………………………………………… 2
2.1 术语 ……………………………………………………………………………… 2
2.2 符号 ……………………………………………………………………………… 3
3 材料 ………………………………………………………………………………… 5
3.1 材料强度等级……………………………………………………………………… 5
3.2 材料基本要求……………………………………………………………………… 6
3.3 材料设计指标……………………………………………………………………… 7
4 构件设计与计算……………………………………………………………………… 11
5 拱桥 ………………………………………………………………………………… 18
5.1 拱桥计算…………………………………………………………………………… 18
5.2 拱桥构造…………………………………………………………………………… 20 5.3 拱桥施工阶段验算………………………………………………………………… 22 6 墩台…………………………………………………………………………………… 23
6. 1 一般规定……………………………………………………………………………23
6. 2 梁、板式桥墩台……………………………………………………………………24
6. 3 拱桥墩台……………………………………………………………………………27
7 涵洞…………………………………………………………………………………29
附录A 石材试件强度的换算系数及石砌体分类………………………………31
附录B 拱桥预拱度的计算与设置……………………………………………………………………………………32
本规范用词说明……………………………………………………………………………………35
附件《公路坛工桥涵设计规范)（JTG D61-2005)条文说明…………………………………………37
引用标准
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所属分类： 工程建设 工程结构 桥涵工程
【英文标准名称】:GlossaryofTermsUsedintheMeasurementofFluidFlowinPipes
【原文标准名称】:管道中液体流量测量用术语汇编
【标准号】:ASMEMFC-1M-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:4流量表;5流量;6汇编;7测量;8米制;1定义;3流量测量;11术语;9管道线;10管道
【英文主题词】:Definition;Definitions;Flowmeasurements;Flowmeters;Flows;Glossaries;Measurement;Metric;Pipelines;Pipes;Terminology
【摘要】:ThisStandardconsistsofacollectionofdefinitionsofthosetermsthatpertaintothemeasurementoffluidflowinpipes.Onlythosetermsofgeneralusagehavebeenincluded.Termshavinguniquemeaningwhenappliedtospecificmetersshouldbeincludedinaglossarywithinthespecificflowmeterstandard.
【中国标准分类号】:A52
【国际标准分类号】:17_120_10
【页数】:40P.;A4
【正文语种】:英语
Product Code:SAE J2484
Title:Fastener Part Standard--Machine Screws
Issuing Committee:Ship Systems - Fasteners Committee
Scope:This SAE Part Standard covers selected machine screws manufactured in accordance with American Society for Mechanical Engineers dimensional standards. This SAE standard covers material most often used in ship systems and equipment but its use may be applied wherever fasteners of the covered materials are used. This document permits the fasteners to be identified and ordered by a part or identifying number (PIN) as defined in this document.PurposeThe purpose of this document is to assist the designer and other personnel in providing requirements and part identifying numbers for the most commonly used machine screws for ship systems and equipment. A part or identification number is normally required for all military applications and provides a useful means of communicating fastener requirements to suppliers and manufacturers in a very succinct manner.Machine Screw Part NumbersThis document provides part or identifying numbers that can be used to identify machine screws covered by this document. The parts covered by this document are manufactured in accordance with materials and processes identified in standards issued by ASTM. The part identification number (PIN) identifies the thread form, type of head, type of drive, nominal diameter, special features (plating, locking elements), nominal length and fastener material.
