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A platform for research: civil engineering, architecture and urbanism
Spherical prefabricated concrete laminated slab manufacturing method and manufacturing mold and spherical prefabricated concrete laminated slab
The invention discloses a spherical prefabricated concrete laminated slab manufacturing method and manufacturing mold and a spherical prefabricated concrete laminated slab. The manufacturing method comprises the steps that a laminated slab is sectioned into a rectangular slab in the transverse direction and the longitudinal direction, and the laminated slab is arranged to be a spherical slab protruding from the bottom surface to the top surface; the transverse and longitudinal sectioning planes of the laminated slab are arranged to be arc-shaped surfaces protruding from the bottom to the top; a reinforcing mesh is arranged in the laminated slab; at least two pieces of H-shaped steel on the protruded arc-shaped surfaces of the laminated slab are uniformly arranged at intervals; six surfaces of the laminated slab are wrapped with molds; reinforcing steel bar penetrating holes are reserved in the molds on the four side surfaces of the laminated slab; a discharging hole is reserved in a top surface mold located on the top surface of the laminated slab; reinforcing steel bars penetrate through the penetrating holes and are bound; concrete is poured through the discharging hole; the laminated slab wrapped with the molds after the concrete is poured is cured; the laminated slab is demolded; and production of the spherical prefabricated concrete laminated slab is achieved, and development of an assembly type technology is promoted.
本发明公开球面预制混凝土叠合板制作方法、制作模具和球面预制混凝土叠合板，所述制作方法包括步骤：将叠合板沿横向和纵向剖切为矩形板，将叠合板设置为由底面向顶面凸起的球面板，将叠合板横向和纵向的剖切面设置为由底部向顶部凸起的圆弧形面；将叠合板内设置钢筋网片；将叠合板凸起的圆弧形面上均匀间隔设置至少两个H型钢；将叠合板的六个表面均包裹模具；将叠合板四个侧面上的模具均预留钢筋穿孔；将位于叠合板顶面的顶面模具预留下料孔；将钢筋穿过穿孔，对钢筋绑扎；将混凝土通过下料孔浇筑；将浇筑所述混凝土后的包裹有所述模具的叠合板进行养护；将叠合板进行脱模；其实现球面预制混凝土叠合板的生产，推进了装配式技术的发展。
Spherical prefabricated concrete laminated slab manufacturing method and manufacturing mold and spherical prefabricated concrete laminated slab
The invention discloses a spherical prefabricated concrete laminated slab manufacturing method and manufacturing mold and a spherical prefabricated concrete laminated slab. The manufacturing method comprises the steps that a laminated slab is sectioned into a rectangular slab in the transverse direction and the longitudinal direction, and the laminated slab is arranged to be a spherical slab protruding from the bottom surface to the top surface; the transverse and longitudinal sectioning planes of the laminated slab are arranged to be arc-shaped surfaces protruding from the bottom to the top; a reinforcing mesh is arranged in the laminated slab; at least two pieces of H-shaped steel on the protruded arc-shaped surfaces of the laminated slab are uniformly arranged at intervals; six surfaces of the laminated slab are wrapped with molds; reinforcing steel bar penetrating holes are reserved in the molds on the four side surfaces of the laminated slab; a discharging hole is reserved in a top surface mold located on the top surface of the laminated slab; reinforcing steel bars penetrate through the penetrating holes and are bound; concrete is poured through the discharging hole; the laminated slab wrapped with the molds after the concrete is poured is cured; the laminated slab is demolded; and production of the spherical prefabricated concrete laminated slab is achieved, and development of an assembly type technology is promoted.
本发明公开球面预制混凝土叠合板制作方法、制作模具和球面预制混凝土叠合板，所述制作方法包括步骤：将叠合板沿横向和纵向剖切为矩形板，将叠合板设置为由底面向顶面凸起的球面板，将叠合板横向和纵向的剖切面设置为由底部向顶部凸起的圆弧形面；将叠合板内设置钢筋网片；将叠合板凸起的圆弧形面上均匀间隔设置至少两个H型钢；将叠合板的六个表面均包裹模具；将叠合板四个侧面上的模具均预留钢筋穿孔；将位于叠合板顶面的顶面模具预留下料孔；将钢筋穿过穿孔，对钢筋绑扎；将混凝土通过下料孔浇筑；将浇筑所述混凝土后的包裹有所述模具的叠合板进行养护；将叠合板进行脱模；其实现球面预制混凝土叠合板的生产，推进了装配式技术的发展。
Spherical prefabricated concrete laminated slab manufacturing method and manufacturing mold and spherical prefabricated concrete laminated slab
球面预制混凝土叠合板制作方法、制作模具和球面预制混凝土叠合板
ZHANG TENGFEI (author) / WANG LEI (author) / YAN LEI (author) / WANG XUEMENG (author) / SUN NUAN (author) / YANG CHAO (author) / LIU JUNKUN (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Steel bar truss concrete prefabricated slab, laminated slab and manufacturing method
| European Patent Office | 2023