订阅本文为【云南：桥梁检测车对桥梁伸出臂手保障市民安全】的汉字拼音对照版显示拼音
昨zuo日ri是shi云yun南nan昆kun明ming一yi周zhou来lai难nan得de的de晴qing好hao天tian气qi，在zai位wei于yu呈cheng贡gong区qu的de呈cheng黄huang立li交jiao桥qiao上shang，桥qiao梁liang检jian查cha工gong作zuo人ren员yuan小xiao刘liu也ye开kai始shi了le一yi天tian的de工gong作zuo。 为wei了le这zhe次ci检jian查cha，工gong作zuo人ren员yuan特te意yi开kai来lai专zhuan业ye的de桥qiao梁liang检jian测ce车che，就jiu和he人ren需xu要yao体ti检jian一yi样yang，各ge类lei桥qiao梁liang也ye要yao保bao持chi“身shen体ti建jian康kang”。这zhe台tai大da型xing桁heng架jia式shi桥qiao检jian车che是shi产chan自zi于yu湖hu南nan恒heng润run高gao科ke股gu份fen有you限xian公gong司si，它ta的de功gong能neng不bu仅jin可ke以yi检jian测ce桥qiao梁liang，还huan能neng升sheng降jiang、运yun送song检jian测ce人ren员yuan，检jian查cha车che的de手shou臂bi可ke垂chui直zhi伸shen向xiang桥qiao梁liang侧ce面mian，“手shou关guan节jie”处chu有you一yi个ge可ke伸shen展zhan出chu的de桁heng架jia平ping台tai，能neng随sui意yi移yi动dong至zhi桥qiao梁liang的de任ren何he部bu位wei，让rang检jian测ce人ren员yuan随sui时shi可ke以yi实shi现xian上shang天tian入ru地di。它ta先xian把ba检jian测ce人ren员yuan送song到dao桥qiao面mian或huo桥qiao下xia，工gong作zuo人ren员yuan再zai使shi用yong仪yi器qi进jin行xing测ce量liang。与yu此ci同tong时shi，其qi检jian测ce数shu据ju就jiu直zhi接jie反fan映yang到dao车che体ti中zhong的de电dian脑nao上shang，重chong点dian部bu位wei还huan可ke以yi根gen据ju数shu据ju再zai次ci检jian测ce。
“桥qiao梁liang检jian查cha包bao括kuo外wai观guan检jian查cha、梁liang体ti监jian测ce和he荷he载zai实shi验yan等deng环huan节jie。其qi中zhong，外wai观guan检jian测ce是shi基ji本ben环huan节jie——主zhu要yao检jian测ce桥qiao面mian是shi否fou有you破po损sun、桥qiao体ti是shi否fou符fu合he标biao准zhun，钢gang筋jin是shi否fou生sheng锈xiu等deng。”云yun南nan昆kun明ming市shi城cheng管guan局ju副fu调tiao研yan员yuan介jie绍shao，桥qiao梁liang检jian查cha是shi一yi个ge比bi较jiao复fu杂duo的de过guo程cheng，花hua费fei的de时shi间jian通tong常chang从cong2天tian到dao30天tian不bu等deng。而er由you于yu许xu多duo桥qiao梁liang本ben身shen存cun在zai不bu同tong的de特te点dian，光guang是shi通tong过guo外wai观guan检jian查cha无wu法fa对dui桥qiao梁liang进jin行xing准zhun，期qi间jian还huan需xu调tiao用yong专zhuan业ye的de设she备bei对dui梁liang体ti进jin行xing监jian测ce和he荷he载zai实shi验yan，但dan能neng确que保bao桥qiao梁liang通tong行xing安an全quan。
“我wo们men要yao细xi心xin检jian查cha桥qiao体ti，包bao括kuo桥qiao底di的de覆fu板ban有you没mei有you裂lie纹wen、有you没mei有you水shui渗shen入ru梁liang体ti、内nei部bu钢gang筋jin有you没mei有you生sheng锈xiu等deng。”小xiao刘liu说shuo，对dui于yu道dao桥qiao来lai说shuo，梁liang体ti开kai裂lie对dui桥qiao梁liang承cheng重chong和he安an全quan都dou有you很hen大da影ying响xiang，必bi须xu细xi心xin排pai查cha。而er除chu了le专zhuan业ye作zuo业ye车che检jian查cha外wai，根gen据ju技ji术shu等deng级ji评ping定ding，有you的de桥qiao体ti还huan将jiang面mian临lin核gai载zai试shi验yan。“核gai载zai试shi验yan就jiu是shi使shi用yong卡ka车che、货huo车che对dui桥qiao梁liang的de承cheng载zai能neng力li进jin行xing测ce试shi。”所suo有you检jian查cha结jie束shu后hou约yue30天tian，就jiu可ke出chu具ju该gai桥qiao梁liang最zui终zhong检jian查cha结jie果guo报bao告gao。
每mei一yi座zuo桥qiao梁liang建jian设she完wan成cheng后hou，随sui着zhe使shi用yong年nian限xian的de增zeng加jia和he道dao路lu通tong行xing等deng种zhong种zhong因yin素su，桥qiao梁liang或huo多duo或huo少shao会hui出chu现xian一yi些xie问wen题ti，例li如ru路lu面mian不bu平ping、桥qiao体ti裂lie缝feng等deng。而er桥qiao梁liang检jian查cha，就jiu是shi针zhen对dui桥qiao梁liang常chang见jian的de问wen题ti进jin行xing监jian测ce、提ti出chu报bao告gao和he维wei修xiu建jian议yi。
对dui于yu许xu多duo市shi民min来lai说shuo，桥qiao梁liang检jian查cha还huan是shi个ge新xin鲜xian事shi，但dan从cong专zhuan业ye的de角jiao度du来lai说shuo，来lai自zi北bei京jing铁tie科ke工gong程cheng检jian查cha中zhong心xin的de检jian查cha工gong程cheng师shi刘liu佰bai奇qi表biao示shi，桥qiao梁liang定ding期qi检jian查cha是shi有you利li于yu保bao障zhang出chu行xing交jiao通tong安an全quan的de。“桥qiao梁liang在zai修xiu建jian时shi有you一yi定ding的de设she计ji标biao准zhun，但dan随sui着zhe建jian好hao后hou的de使shi用yong，桥qiao梁liang性xing能neng在zai不bu断duan退tui化hua。加jia上shang车che辆liang超chao载zai行xing驶shi、自zi然ran条tiao件jian下xia的de损sun伤shang等deng情qing况kuang，对dui桥qiao体ti进jin行xing定ding期qi规gui范fan的de检jian查cha，可ke以yi保bao障zhang桥qiao梁liang本ben身shen的de安an全quan性xing和he稳wen定ding性xing。通tong过guo检jian查cha，也ye可ke以yi及ji时shi发fa现xian桥qiao梁liang问wen题ti进jin行xing加jia固gu、养yang护hu，这zhe样yang也ye可ke以yi保bao障zhang市shi民min在zai出chu行xing经jing过guo桥qiao梁liang时shi更geng加jia安an全quan、放fang心xin。”
原yuan文wen地di址zhi：http://www.jianceche.net/info/?623.html
内nei容rong来lai源yuan：恒heng润run桥qiao检jian车che厂chang家jia（www.jianceche.net）【原文】
