地球
地毬
지구
EARTH
2013年
11期
214-215,18
,共3页
盾构施工%滑行道%停机坪%监测%信息化施工
盾構施工%滑行道%停機坪%鑑測%信息化施工
순구시공%활행도%정궤평%감측%신식화시공
shield construction%taxiway%tarmac%monitoring%infor-mationization construction
盾构隧道下穿机场施工具有技术难度大、影响因素多、控制标准高、社会影响巨大等特点,能否满足飞机安全滑行对平整性的苛刻要求,能否保证机场的正常运营决定着工程的成败。在盾构隧道下穿禄口机场滑行道及停机坪段期间,对滑行道和停机坪的沉降、平面度进行精密监测,分析滑行道和停机坪的变形规律;同时将监测结果及时反馈给业主、停机坪管理单位、监理和施工单位,从而实现了信息化施工,最终保证了施工的顺利进行和飞机场的安全运营。
盾構隧道下穿機場施工具有技術難度大、影響因素多、控製標準高、社會影響巨大等特點,能否滿足飛機安全滑行對平整性的苛刻要求,能否保證機場的正常運營決定著工程的成敗。在盾構隧道下穿祿口機場滑行道及停機坪段期間,對滑行道和停機坪的沉降、平麵度進行精密鑑測,分析滑行道和停機坪的變形規律;同時將鑑測結果及時反饋給業主、停機坪管理單位、鑑理和施工單位,從而實現瞭信息化施工,最終保證瞭施工的順利進行和飛機場的安全運營。
순구수도하천궤장시공구유기술난도대、영향인소다、공제표준고、사회영향거대등특점,능부만족비궤안전활행대평정성적가각요구,능부보증궤장적정상운영결정착공정적성패。재순구수도하천록구궤장활행도급정궤평단기간,대활행도화정궤평적침강、평면도진행정밀감측,분석활행도화정궤평적변형규률;동시장감측결과급시반궤급업주、정궤평관리단위、감리화시공단위,종이실현료신식화시공,최종보증료시공적순리진행화비궤장적안전운영。
There are many characteristics when shield tunnel pass-ing underneath the airport,including the difficulty of technology is huge,the influence factors are many ,the control standard is too high, the social influence is huge.Whether can meet the strict smoothness requirements of airport,and whether the normal operation of airport can be guaranteed determines the success or failure of project.During the period of shield tunnel passing beneath Lukou airport’s taxiway and tarmac,the settlement and flatness are monitored precisely,and the de-formation regularity is analyzed.The results are timely feedback to the owners,apron management unit,supervision and construction units dur-ing the monitoring process so as to realize the informatization con-struction.And ultimately ensure the smooth progress of the construction and the airport security operation.