标准图集-公路桥涵设计手册拱桥(上、下册).pdfVIP

日录拱桥的构造笔一章拱桥的受力特点及适用范围..｀身呻..亭..身巨...、｀第一节III第二节拱桥的立面型式及选择、拱桥的立面型式··························雹一·················＿、型式的选择,,..16戎三节主拱圈的构选、实体板洪…...令[6＿、空心（卡砌）板拱．…畛`1426板肋拱····················································、.．.＿~全、四、肋拱··························································29五、箱形拱,...-,,:六、双曲拱······••······················..···········•············..第四节拱上结构构造_58、实腹式拱上结构．．．．．．．…...．．．．．．．．雹,.＿、空腹式拱上结构··························-·•········--·····59＿、其它细部构造63第五节湾、坡、知拱桥为心特点．．．于2、弯拱桥········--···········································--··7＿、坡拱桥···················•··•································•·93二、斜拱桥·············•················•·························[06第二章拱桥的设计·············..•····················~······--•··--131,131第一节拱桥的总体设计、桥长及分孔················································..131＿、设计标抚及矢陓比…132二、不等跨的处追[34第二节洪轴线的选择及拱上蕙策的布赞135第三节拱桥各部尺寸约拟定,.气鱼l38•I•

一、＇－织结构各部尺寸＄昙额定，．．．．．．．．．．．．．．，138一、土拱圈载oil尺寸的拟定142三、下部结构上要尺寸的拟定、146，三章等截面圆弧线无较拱内力计算t49第一节圆弧线无绞拱桥的常用尺1．及工程数星,..第二节跋弧拱的计算公式及其用表234一、圆弧拱的几何性质234二、基本结构与弹性中心234三、恒载内力计算237四、影响线及活载内力…···•·····--238五、温度作用下拱的内力计算240六、拱脚位移引起的内力241第三节不同荷载作用下拱弹性中心处的内）J242皂四章悬链线无钦拱内力计算251策一节几何性质的计葵公式及用表251,251一、拱轴线坐杯·二．拱轴线水平倾角及函数252三、变截面悬链线拱的拱厚变换系数252四、弹性中心253第二节拱轴系数元的确定254一、用无矩法确定m254二、拱轴线的调整…256三、用内力优化确定m256第三节主拱圈内力计算公式及计算用表·····················257一、用无矩法计算恒载作用下的内力、257二、恒载压力线偏离拱轴线引起的内力257三、弹性压缩引起的内力、259四、内力影响线令26!五、用影响线加载法计算恒载内力,.,六、活载作用下的内力,419•l•

七、温度变化和混疑土收缩引起的内力··`．．．．．．．．．、．．．．-··211八、拱脚位移引起的内力……九、地震力、风力忠心力、浮力引起的＇1／丿第四节上拱圈的强度及稳定性验算..八、．．．．．277一、荷荻组合令277二、强度验贷．..血273三、稳定性验贷．..．．282、．．.．285第五节内力渭整一、假载法调整内力．285二、于If硕法诮整内力,`….••287第六节拱上结构的计尊...…~.、2t,8一、拱上结构与主拱各自独立计算｀．．．．．．．．．．．．．．·•288二、拱上结构与主拱联合作用的测试数据汇编288第七节守截面悬链线无较拱设计例眨…、...…290一、用无矩法计算恒载内力一一方法之一．．…290二、用影响线加载祚计算恒载内力~JJ/Ez.,第八节等截面悬链线无绞拱桥技术经济指标542一、横置桥面板双劝拱桥技术经济指标、…·..342二、绶索吊装箱形拱桥技术经济指标、J42第五章双较