A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
L-shaped concrete kerb and preparation method thereof
The invention relates to an L-shaped concrete kerb which is internally provided with an L-shaped steel reinforcement framework. The L-shaped concrete kerb is characterized by consisting of a vertical edge and a road along edge and is in an integrally formed integral structure; an outward chamfer with the radius R of 5mm is arranged on the upper part of the inner side wall of the vertical edge; an inward chamfer with the radius R of 5mm is arranged at the border of the vertical edge and the road along edge; the rood along face at the upper end of the rod along edge is a slope, and the slope inclination angle is 2-3 degrees. The invention relates to the L-shaped concrete kerb which has an attractive appearance and is capable of preventing freezing and resisting chlorine salt and sulfate corrosion.
L-shaped concrete kerb and preparation method thereof
The invention relates to an L-shaped concrete kerb which is internally provided with an L-shaped steel reinforcement framework. The L-shaped concrete kerb is characterized by consisting of a vertical edge and a road along edge and is in an integrally formed integral structure; an outward chamfer with the radius R of 5mm is arranged on the upper part of the inner side wall of the vertical edge; an inward chamfer with the radius R of 5mm is arranged at the border of the vertical edge and the road along edge; the rood along face at the upper end of the rod along edge is a slope, and the slope inclination angle is 2-3 degrees. The invention relates to the L-shaped concrete kerb which has an attractive appearance and is capable of preventing freezing and resisting chlorine salt and sulfate corrosion.
L-shaped concrete kerb and preparation method thereof
ZHANG TAO (author) / LANG HONGHU (author) / TONG YANXU (author) / ZHANG JING (author) / NIE CHUNPENG (author) / YAO GUANGYU (author) / MENG FANNING (author) / ZHAO YANGFAN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
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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