山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2015年
17期
154-155
,共2页
主驱动力%顶推%安全实现%连续梁%可行性
主驅動力%頂推%安全實現%連續樑%可行性
주구동력%정추%안전실현%련속량%가행성
main driving force%push%security implementation%continuous beam%feasibility
通过介绍SXJ550型架桥机为了整体不解体，折叠后支腿，解除架桥机主驱动力，利用运梁车驱动力顶推SXJ550型架桥机安全、快速、顺利的通过跨京广高铁小曲线半径连续梁，从工艺特点、实施方案及施工安全方面进行了描述，充分验证了利用运梁车驱动力顶推SXJ550型架桥机方案的可行性，既降低了工程成本，也提高了工程进度。
通過介紹SXJ550型架橋機為瞭整體不解體，摺疊後支腿，解除架橋機主驅動力，利用運樑車驅動力頂推SXJ550型架橋機安全、快速、順利的通過跨京廣高鐵小麯線半徑連續樑，從工藝特點、實施方案及施工安全方麵進行瞭描述，充分驗證瞭利用運樑車驅動力頂推SXJ550型架橋機方案的可行性，既降低瞭工程成本，也提高瞭工程進度。
통과개소SXJ550형가교궤위료정체불해체，절첩후지퇴，해제가교궤주구동력，이용운량차구동력정추SXJ550형가교궤안전、쾌속、순리적통과과경엄고철소곡선반경련속량，종공예특점、실시방안급시공안전방면진행료묘술，충분험증료이용운량차구동력정추SXJ550형가교궤방안적가행성，기강저료공정성본，야제고료공정진도。
The introduction SXJ550 type bridge erecting machine to overall without disassembly and folding rear leg and lift bridge machine main driving force,making use of the transport vehicle beam top drive power push SXJ550 type bridge erecting machine safety,fast and smoothly through the cross Jing-Guang high iron small radius curve continuous beam. The process characteristics,the implementation of the scheme and the construction safety are described,fully verified using the feasibility of girder transport vehicle driving force pushing SXJ550 bridge erecting ma-chine scheme,which can reduce the engineering cost,also improve the progress of the project.
