名豪彩票

名豪彩票

广东保顺检测鉴定名豪彩票主营:房屋安全鉴定、特种行业年检房屋鉴定、危房鉴定、道路桥梁检测、司法鉴定等,是一家15年专业建筑房屋鉴定机构。

名豪彩票

总公司:广东保顺检测鉴定名豪彩票(下辖分公司93家)
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名豪彩票:中国·广州市天河区广汕二路600号6栋202室(总部)
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桥梁检测|国内外规范中拱桥稳定性计算方法

名豪彩票FABU:2021-03-03 YUEDU:772CI

拱桥是桥梁的基本形式之一, 因其经济、美观、刚度较大, 应用十分广泛, 随着高强度材料和先进施工方法的不断出现, 拱桥开始向薄型和大跨趋势发展, 这就使其稳定问题显得日益突出, 甚至成为制约其发展的主要因素之一。

 

ANZHAOGONGQIAOZAISHIWENSHISHIFOUFASHENGZHIBIANDEGUANDIAN, KEJIANGQIWENDINGFENWEIDIYILEIWENDINGWENTIHEDIERLEIWENDINGWENTI, QIZHONGDI YILEIWENDINGWENTISHIZHIDUIYUJIAOROUXIDEGONG, DANGQICHENGSHOUDEHEZAIDADAOYIDINGDELINJIEZHISHI, GONGDEPINGHENGZHUANGTAIJIUHUICHUXIANFENZHI, SHIYUANLAIDEPINGHENGZHUANGTAISHIQUWENDINGXINGERZHUANXIANGXINDEPINGHENGZHUANGTAI; ERDIERLEIWENDINGWENTISHIZHIDUIYUBUTAIXIZHANGDEGONG, PINGHENGXINGSHIBUFASHENGZHIBIAN, KENENGZAIFASHENGMIANNEIDANXINGQUQUZHIQIAN, JIUJINRULEDANSUXINGZHUANGTAI, YINGANSUXINGFENXIFAQUEDINGQIYAKUIHEZAI, SHIJIZHIDIANWENTI。 

 

GONGQIAOSHUYUYAWANGOUJIAN, ERQIEBUKEBIMIANDICUNZAIZHECHUSHIQUEXIAN, YINCIYANGEDISHUOYINGSHUYUDIERLEISHIWEN, DANYOUYUQIFANG CHENGQIUJIEDEFUZAXING, ZAISHIJIGONGQIAOSHEJIZHONG, DUIZHONGXIAOKUADUDEGONGQIAODUOANDIYILEIWENDINGLILUNYANSUANGONGQIAODEWENDINGXING。

 

1、国内规范

  

ZAIWOGUO《GONGLUQIAOHANSHEJIGUIFAN》ZHONG, YAOQIUDUIGESHIGONGJIEDUANJICHENGQIAOHOUGONGJIEMIANDEQIANGDUHEWENDINGJINXINGJISUAN。DUIYUZHANGXIBIBUDA, QIESHIKUABI f/L ZAI0.3YIXIADEGONG, ZONGXIANGWENDINGXINGYANSUANBIAODAWEIQIANGDUXIAOHEDEXINGSHI, JIJIANGGONGLEIHUANSUANCHENGXIANGDANGZHANGDUYAGAN, ANPINGJUNZHOUXIANGLI, CAIYONGGANGJINHUNNINGTUZHOUXINSHOUYAGOUJIANQIANGDUJISUANGONGSHI; DANGGONGLEI(HUANSUANZHIGAN)DEZHANGXIBIDAYU《QIAOGUI》GUIDINGZHISHI, ZEANYAGANLINJIELIYANSUANZONGXIANGWENDING, ANQUANXISHU K = N L/N j YUEWEI 4~ 5。ZHEIZHONGJISUANFANGFASHIJIYUGONGDEDANXINGQUQUFENXI, JIADINGGONGZHOUXIANBUBIANXING, MEIYOUKAOLVJIHEFEIXIANXINGHECAILIAOFEIXIANXING(YIBANANQUANXISHUBIKAOLVFEIXIANXINGSHAOGAO,PIANYUBUANQUAN) , YINCIZHUYAOSHIYONGYUXIAOKUADUGONGQIAODEZONGXIANGWENDINGXINGJISUAN。

  

名豪彩票TONGSHI, WOGUOGUIFANHAIYAOQIUDANGGONGQUANKUANDUXIAOYUKUAJINGDE1/20, HUOGONGLEIKUANDUXIAOYULIANXIGEGONGLEIDEHENGXILIANGJIANJUDE 1/20 SHI, YINGYANSUANGONGQUANHUOGONGLEIDEHENGXIANGWENDING。DANGJISUANYONGHENGXILIANGLIANJIEDEGONGLEIHENGXIANGWENDINGSHI, KEJIANGGONGQIAOSHIWEIDENGYUGONGZHOUZHANGDUDEPINGMIANHENGJIA, ANSHOUYAZUHEGOUJIANJUEDINGQIJISUANZHANGDUHEZHANGXIBI。ZHEIZHONGFANGFASHUYUDANGLIANGZUHEYAGANFA, YOUYUMEIYOUKAOLVGONGLEIJUBUNAOQUDEYINGXIANG, BIJIAOJIANJIEHECULVE, KENENGHESHIJIJIEGUOXIANGCHAJIAODA, ERQIEDUIGONGLEIHENGXIANGWENDINGDEJISUANMUQIANYESHANGCHUYUTANSUOJIEDUAN, RENGSHIZHUYAOKAOSHIYANFANGFAHUOJINSIJISUANLAIJIEJUE。

   

2、德美规范

  

ZAIDEGUODEGANGJIEGOUGUIFANDN 18800-Ⅱ-1988 GUIFANCAOANZHONG, DUIGONGDEMIANNEI、MIANWAIWENDINGSHILIYONGDENGXIAOZHANGXIBIBAGONGHUAZUOSHOUYAZHIGANDEWENDINGWENTILAIJISUAN, JIBENSIXIANGHEWOGUOGUIFANXIANGJIN。

名豪彩票  

ZAI《MEIGUOGONGLUQIAOLIANGSHEJIGUIFAN》ZHONG, DUIYUGANGJIGANGJINHUNNINGTUGONGZAIJISUANMIANNEIWENDINGSHIJUNCAIYONGWANJUFANGDAXISHUFA, BINGQIEZAIJIANLILIXUEMOXINGSHIYAOQIUJIRUSHOUYAGOUJIANDEFEIDANXINGXINGNENG, ZAIWENDINGFENXIZHONGYAOQIUBAOKUOBIANXINGXIAOYINGHEGOUJIANDEZHOUXIANPIANLIZHIXIANDEQINGKUANG。KEJIANGAIGUIFANDUIYUGONGKAOLVLEDIERLEIWENDINGWENTI, DUIYUZHONGXIAOKUADUGONG, BAGONGKANZUOYIGENYAWANGANJIAN, YONGWANJUFANGDAXISHUFALAIKAOLV“LIANGZHUXIAOYING”, YONGQIANGDUYANSUANLAIDAITIGONGDEDIERLEIWENDINGWENTIDEYANSUAN。DANSHIGAIGUIFANDUIHENGXIANGWENDINGYIWEIZUOTEBIESHUOMING。

  

名豪彩票ZHAIZI:SHIJIAZHUANGTIEDAOXUEYUANXUEBAO《GONGQIAOWENDINGFENXIDEGUIFANFANGFAYUJIANYI》