A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a composite foaming cement board, pertaining to the field of building materials. The composite foaming cement slab comprises an autoclaved aerated concrete core layer. A fiber cement layer is laid on the upper side surface of the autoclaved aerated concrete core layer. An upper-layer foaming cement board is laid on the upper side of the fiber cement layer. A decoration panel layer is laid on the upper side of one foaming cement board. A straw board layer is laid on the lower side surface of the autoclaved aerated concrete core layer. Fiber bundles are arrayed into the straw board layer in an intersected manner. A lower-layer foaming cement board is arranged on the lower side surface of the straw board layer. A fiber cement layer is laid on the upper side of the autoclaved aerated concrete core layer. The composite foaming cement board has following beneficial effects: high strength and low weight of foaming cement boards are achieved; toughness of the foaming cement boards is improved in order to ensure that the foaming cement boards are less susceptible to breakage; the straw board layer has functions of heat preservation and sound insulation and is low in cost so that resource re-utilization is achieved; and the fiber bundles are arrayed in the straw plate so that strength of the foaming cement board is improved.
The invention discloses a composite foaming cement board, pertaining to the field of building materials. The composite foaming cement slab comprises an autoclaved aerated concrete core layer. A fiber cement layer is laid on the upper side surface of the autoclaved aerated concrete core layer. An upper-layer foaming cement board is laid on the upper side of the fiber cement layer. A decoration panel layer is laid on the upper side of one foaming cement board. A straw board layer is laid on the lower side surface of the autoclaved aerated concrete core layer. Fiber bundles are arrayed into the straw board layer in an intersected manner. A lower-layer foaming cement board is arranged on the lower side surface of the straw board layer. A fiber cement layer is laid on the upper side of the autoclaved aerated concrete core layer. The composite foaming cement board has following beneficial effects: high strength and low weight of foaming cement boards are achieved; toughness of the foaming cement boards is improved in order to ensure that the foaming cement boards are less susceptible to breakage; the straw board layer has functions of heat preservation and sound insulation and is low in cost so that resource re-utilization is achieved; and the fiber bundles are arrayed in the straw plate so that strength of the foaming cement board is improved.
Composite foaming cement slab
LIU QUAN (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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.
Composite foaming cement board and preparation method thereof
| European Patent Office | 2015
Foaming cement composite board roof installation auxiliary device
| European Patent Office | 2023
Cement gypsum ceramsite composite foaming sandwich thermal insulation wallboard
| European Patent Office | 2024