Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural form and manufacturing method of spontaneous combustion coal gangue aggregate concrete superposed beam
The invention belongs to an assembled integral precast concrete member, and relates to a spontaneous combustion coal gangue aggregate concrete superposed beam structure form and a manufacturing method. The spontaneous combustion coal gangue aggregate concrete superposed beam is composed of a prefabricated part and a post-pouring part located on the prefabricated part, and is prepared by mixing spontaneous combustion coal gangue coarse and fine aggregates with concrete. The preparation method of the prefabricated part comprises the steps of aggregate processing, material preparation, template installation, reinforcing steel bar processing, aggregate pretreatment, concrete mixing, pouring, galling, maintenance, template removal and the like. The post-pouring part can be formed by pouring spontaneous combustion coal gangue aggregate concrete or common concrete and a construction site. According to the composite beam, resource utilization of the coal gangue in assembly of the integral prefabricated concrete member is achieved, and the composite beam is low in manufacturing cost, light in self weight, good in integrity and good in heat preservation and heat insulation performance, meets the requirements of green and energy-saving buildings and has wide market application prospects.
本发明属于装配整体式预制混凝土构件，涉及一种自燃煤矸石集料混凝土叠合梁结构形式及制作方法。该自燃煤矸石集料混凝土叠合梁由预制部分和位于其上的后浇部分组成，通过使用自燃煤矸石粗、细集料，拌制混凝土制备而成。预制部分的制备方法包括：集料加工，材料准备，安装模板，钢筋加工，集料预处理，混凝土拌和，浇筑，拉毛，养护及拆模等过程。后浇部分可采用自燃煤矸石集料混凝土或普通混凝土与施工现场浇筑完成。本发明实现了煤矸石在装配整体式预制混凝土构件中的资源化利用，且叠合梁造价低、自重轻、整体性好、保温隔热性好，符合绿色、节能建筑要求，具有广阔的市场应用前景。
Structural form and manufacturing method of spontaneous combustion coal gangue aggregate concrete superposed beam
The invention belongs to an assembled integral precast concrete member, and relates to a spontaneous combustion coal gangue aggregate concrete superposed beam structure form and a manufacturing method. The spontaneous combustion coal gangue aggregate concrete superposed beam is composed of a prefabricated part and a post-pouring part located on the prefabricated part, and is prepared by mixing spontaneous combustion coal gangue coarse and fine aggregates with concrete. The preparation method of the prefabricated part comprises the steps of aggregate processing, material preparation, template installation, reinforcing steel bar processing, aggregate pretreatment, concrete mixing, pouring, galling, maintenance, template removal and the like. The post-pouring part can be formed by pouring spontaneous combustion coal gangue aggregate concrete or common concrete and a construction site. According to the composite beam, resource utilization of the coal gangue in assembly of the integral prefabricated concrete member is achieved, and the composite beam is low in manufacturing cost, light in self weight, good in integrity and good in heat preservation and heat insulation performance, meets the requirements of green and energy-saving buildings and has wide market application prospects.
本发明属于装配整体式预制混凝土构件，涉及一种自燃煤矸石集料混凝土叠合梁结构形式及制作方法。该自燃煤矸石集料混凝土叠合梁由预制部分和位于其上的后浇部分组成，通过使用自燃煤矸石粗、细集料，拌制混凝土制备而成。预制部分的制备方法包括：集料加工，材料准备，安装模板，钢筋加工，集料预处理，混凝土拌和，浇筑，拉毛，养护及拆模等过程。后浇部分可采用自燃煤矸石集料混凝土或普通混凝土与施工现场浇筑完成。本发明实现了煤矸石在装配整体式预制混凝土构件中的资源化利用，且叠合梁造价低、自重轻、整体性好、保温隔热性好，符合绿色、节能建筑要求，具有广阔的市场应用前景。
Structural form and manufacturing method of spontaneous combustion coal gangue aggregate concrete superposed beam
自燃煤矸石集料混凝土叠合梁结构形式及制作方法
ZHOU MEI (Autor:in) / YU YANFU (Autor:in) / LI CHAO (Autor:in) / HAN YANG (Autor:in) / ZHANG KAI (Autor:in) / LIAO YUE (Autor:in) / ZHANG SENLIN (Autor:in) / WANG XINYI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
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
/
C04B
Kalk
,
LIME
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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