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Construction method of prefabricated assembly type cover plate combined slab culvert
The invention relates to a construction method of a prefabricated assembly type cover plate combined slab culvert, which comprises the following steps that a shaped anti-overflow pouring integrated template is spliced, an anti-overflow pouring trolley slides on the upper part of an L-shaped steel mold, and the prefabricated assembly type cover plate combined slab culvert is poured; a truss bottom plate is poured through a pouring and strickling integrated movable truss bottom plate pouring device, and strickling is conducted at the same time; side wall pouring is conducted; and after the prefabricated assembly type cover plate combined cover plate culvert is hoisted, cast-in-place layer construction is conducted through a hanging type pouring device. The concrete filling device has the beneficial effects that the continuously rotating spiral stirring rod enables concrete in the Y-shaped hopper to uniformly and quickly fall into the feeding die groove, and meanwhile, the trolley moves repeatedly, so that blanking is more uniform, and the concrete filling efficiency is higher; and the scraping plate at the tail part of the trolley can utilize the repeated displacement of the trolley to scrape the concrete at the top after the pouring is finished.
本发明涉及一种预制装配式盖板组合盖板涵的施工方法，包括以下步骤：拼接定型化防溢浇筑一体式模板，防溢浇筑小车在L型钢模上部滑动，浇筑预制装配式盖板组合盖板涵；通过浇筑刮平一体式移动式桁架底板浇筑装置浇筑桁架底板，同时进行刮平；进行侧墙浇筑；吊装预制装配式盖板组合盖板涵后，采用吊挂式浇筑装置进行现浇层施工。本发明的有益效果是：连续转动的螺旋搅拌棒使Y形料斗内的混凝土均匀和快速的坠落至进料模槽内，同时小车再反复位移，使得落料更加均匀，混凝土填充效率更高；小车尾部的刮板也使得浇筑完成后即可利用小车的反复位移刮平顶部混凝土。
Construction method of prefabricated assembly type cover plate combined slab culvert
The invention relates to a construction method of a prefabricated assembly type cover plate combined slab culvert, which comprises the following steps that a shaped anti-overflow pouring integrated template is spliced, an anti-overflow pouring trolley slides on the upper part of an L-shaped steel mold, and the prefabricated assembly type cover plate combined slab culvert is poured; a truss bottom plate is poured through a pouring and strickling integrated movable truss bottom plate pouring device, and strickling is conducted at the same time; side wall pouring is conducted; and after the prefabricated assembly type cover plate combined cover plate culvert is hoisted, cast-in-place layer construction is conducted through a hanging type pouring device. The concrete filling device has the beneficial effects that the continuously rotating spiral stirring rod enables concrete in the Y-shaped hopper to uniformly and quickly fall into the feeding die groove, and meanwhile, the trolley moves repeatedly, so that blanking is more uniform, and the concrete filling efficiency is higher; and the scraping plate at the tail part of the trolley can utilize the repeated displacement of the trolley to scrape the concrete at the top after the pouring is finished.
本发明涉及一种预制装配式盖板组合盖板涵的施工方法，包括以下步骤：拼接定型化防溢浇筑一体式模板，防溢浇筑小车在L型钢模上部滑动，浇筑预制装配式盖板组合盖板涵；通过浇筑刮平一体式移动式桁架底板浇筑装置浇筑桁架底板，同时进行刮平；进行侧墙浇筑；吊装预制装配式盖板组合盖板涵后，采用吊挂式浇筑装置进行现浇层施工。本发明的有益效果是：连续转动的螺旋搅拌棒使Y形料斗内的混凝土均匀和快速的坠落至进料模槽内，同时小车再反复位移，使得落料更加均匀，混凝土填充效率更高；小车尾部的刮板也使得浇筑完成后即可利用小车的反复位移刮平顶部混凝土。
Construction method of prefabricated assembly type cover plate combined slab culvert
预制装配式盖板组合盖板涵的施工方法
ZHOU DANFENG (author) / GU PENGXIANG (author) / HUANG YUNYU (author) / LI BEIAN (author) / YANG WENDA (author) / LIU XIANLIN (author) / HUANG XIANBIN (author) / WU YONGXIANG (author) / LAN SHUXIONG (author) / LU CHENGZU (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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