Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pouring type UHPC prefabricated oval drainage pipeline structure and manufacturing method
A pouring type UHPC prefabricated oval drainage pipeline structure comprises a UHPC drainage pipe body and a base at the bottom of the UHPC drainage pipe body, a concrete inserting opening is formed in the front end of the UHPC drainage pipe body, and a steel bellmouth is fixed to the rear end of the UHPC drainage pipe body; a waterproof rubber ring is sleeved outside the concrete socket, and a plurality of embedded nuts are arranged on the concrete socket; a plurality of connecting bolts are arranged on the steel bellmouth; the manufacturing method comprises the following steps: (1) cleaning by adopting a plastic mold; (2) connecting bolts are fixed to the steel bellmouth, and embedded part installation is conducted on the steel bellmouth and embedded nuts; (3) stirring the pouring type UHPC added with the steel fibers and the basalt fibers; (4) carrying out pouring molding on the stirred pouring type UHPC by adopting a pipeline; and (5) performing natural curing, and then performing steam curing. The UHPC new material is prefabricated, materials are saved, and the green and low-carbon development requirement is met.
一种灌注式UHPC预制椭圆形排水管道结构，包括UHPC排水管管体及其底部的底座，其前端为混凝土插口，其后端固定有钢承口；混凝土插口外部套有防水橡胶圈，混凝土插口上设有若干个预埋螺母；钢承口上设有若干个连接螺栓；制作方法包括以下步骤：（1）采用塑料模具，进行清理；（2）连接螺栓固定在钢承口上，将钢承口和预埋螺母进行埋件安装；（3）对添加钢纤维及玄武岩纤维的灌注式UHPC进行拌制；（4）将拌制完成灌注式UHPC采用管道灌注成型；（5）自然养护，然后蒸汽养护。本发明的UHPC新材料预制，节省材料，满足绿色低碳发展要求。
Pouring type UHPC prefabricated oval drainage pipeline structure and manufacturing method
A pouring type UHPC prefabricated oval drainage pipeline structure comprises a UHPC drainage pipe body and a base at the bottom of the UHPC drainage pipe body, a concrete inserting opening is formed in the front end of the UHPC drainage pipe body, and a steel bellmouth is fixed to the rear end of the UHPC drainage pipe body; a waterproof rubber ring is sleeved outside the concrete socket, and a plurality of embedded nuts are arranged on the concrete socket; a plurality of connecting bolts are arranged on the steel bellmouth; the manufacturing method comprises the following steps: (1) cleaning by adopting a plastic mold; (2) connecting bolts are fixed to the steel bellmouth, and embedded part installation is conducted on the steel bellmouth and embedded nuts; (3) stirring the pouring type UHPC added with the steel fibers and the basalt fibers; (4) carrying out pouring molding on the stirred pouring type UHPC by adopting a pipeline; and (5) performing natural curing, and then performing steam curing. The UHPC new material is prefabricated, materials are saved, and the green and low-carbon development requirement is met.
一种灌注式UHPC预制椭圆形排水管道结构，包括UHPC排水管管体及其底部的底座，其前端为混凝土插口，其后端固定有钢承口；混凝土插口外部套有防水橡胶圈，混凝土插口上设有若干个预埋螺母；钢承口上设有若干个连接螺栓；制作方法包括以下步骤：（1）采用塑料模具，进行清理；（2）连接螺栓固定在钢承口上，将钢承口和预埋螺母进行埋件安装；（3）对添加钢纤维及玄武岩纤维的灌注式UHPC进行拌制；（4）将拌制完成灌注式UHPC采用管道灌注成型；（5）自然养护，然后蒸汽养护。本发明的UHPC新材料预制，节省材料，满足绿色低碳发展要求。
Pouring type UHPC prefabricated oval drainage pipeline structure and manufacturing method
一种灌注式UHPC预制椭圆形排水管道结构及制作方法
YANG CHENG (Autor:in) / TAN QI (Autor:in) / WANG JIE (Autor:in) / XIAO DONG (Autor:in) / LIU JIAXIN (Autor:in) / YU ZHONGHUA (Autor:in) / FENG MAOYUAN (Autor:in) / HAN SHANGYOU (Autor:in) / YANG QIANG (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
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
Prefabricated assembly type UHPC drainage ditch structure and construction method thereof
| Europäisches Patentamt | 2023
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