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A platform for research: civil engineering, architecture and urbanism
ACCUMULATIVE SLIDING CONSTRUCTION METHOD OF SEGMENTAL TRACK-CHANGING FOR UNEQUAL-SPAN STRUCTURE
Provided is an accumulative sliding construction method of segmental track-changing for unequal-span structure, which divides the unequal-span structure into at least two sliding sections according to span variation, and a plurality of track segments corresponding to the spans of each sliding section. By providing sliders on the main truss/beam of each sliding section at positions corresponding to the track segments that each main truss/beam need to pass through, the sliding section smoothly passes through the sliding track segments to be in position; in addition, the main truss/beam of each sliding section is provided with temporary lengthening auxiliary structure or divided into an initial-mounted unit and rear-mounted units to allow the main truss/beam of each sliding section to pass through the track segments smoothly and to be in place.
ACCUMULATIVE SLIDING CONSTRUCTION METHOD OF SEGMENTAL TRACK-CHANGING FOR UNEQUAL-SPAN STRUCTURE
Provided is an accumulative sliding construction method of segmental track-changing for unequal-span structure, which divides the unequal-span structure into at least two sliding sections according to span variation, and a plurality of track segments corresponding to the spans of each sliding section. By providing sliders on the main truss/beam of each sliding section at positions corresponding to the track segments that each main truss/beam need to pass through, the sliding section smoothly passes through the sliding track segments to be in position; in addition, the main truss/beam of each sliding section is provided with temporary lengthening auxiliary structure or divided into an initial-mounted unit and rear-mounted units to allow the main truss/beam of each sliding section to pass through the track segments smoothly and to be in place.
ACCUMULATIVE SLIDING CONSTRUCTION METHOD OF SEGMENTAL TRACK-CHANGING FOR UNEQUAL-SPAN STRUCTURE
WANG LONG (author) / LIANG HUQING (author) / WEI WEI (author) / LAN WUJI (author) / CHEN ZHENYING (author) / WEN JIANMING (author) / LU DEHUI (author) / CAO JIALI (author) / YE WENJIAN (author)
2022-04-21
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Segmental track-changing and accumulative sliding construction method for unequal-span structure
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