A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength regenerated stone-like pavement brick
The invention belongs to the technical field of building material production and structural design, and particularly relates to a high-strength stone-like pavement brick. A basic backing material comprises river sand, natural coarse aggregate, cement and fly ash; a renewable bottom material comprises metallurgical slag and recycled coarse aggregate; all performance indexes of the high-strength stone-like pavement brick can meet the standard requirements, the most important compressive strength reaches 130%-209% of the existing standard, the breaking strength loss of the floor brick with the pore area accounting for 35% is only 13%, the high-strength stone-like pavement brick is more stable in structure and higher in strength, and the strength loss rate is lower than that of a conventionalpavement brick.
本申请属于建筑材料生产及结构设计技术领域，尤其涉及一种高强度仿石路面砖。所述基础底料包括：河沙、天然粗骨料、水泥、粉煤灰；所述可再生底料包括：冶金矿渣、再生粗骨料；本申请的高强度仿石路面砖其各项性能指标均能够达到标准要求，其中最重要的抗压强度达到了现有标准的130％～209％，且有孔面积占比35％的地面砖的抗折强度损失仅为13％，本申请的高强度仿石路面砖结构更加稳定，其强度损失率均低于常规路面砖。
High-strength regenerated stone-like pavement brick
The invention belongs to the technical field of building material production and structural design, and particularly relates to a high-strength stone-like pavement brick. A basic backing material comprises river sand, natural coarse aggregate, cement and fly ash; a renewable bottom material comprises metallurgical slag and recycled coarse aggregate; all performance indexes of the high-strength stone-like pavement brick can meet the standard requirements, the most important compressive strength reaches 130%-209% of the existing standard, the breaking strength loss of the floor brick with the pore area accounting for 35% is only 13%, the high-strength stone-like pavement brick is more stable in structure and higher in strength, and the strength loss rate is lower than that of a conventionalpavement brick.
本申请属于建筑材料生产及结构设计技术领域，尤其涉及一种高强度仿石路面砖。所述基础底料包括：河沙、天然粗骨料、水泥、粉煤灰；所述可再生底料包括：冶金矿渣、再生粗骨料；本申请的高强度仿石路面砖其各项性能指标均能够达到标准要求，其中最重要的抗压强度达到了现有标准的130％～209％，且有孔面积占比35％的地面砖的抗折强度损失仅为13％，本申请的高强度仿石路面砖结构更加稳定，其强度损失率均低于常规路面砖。
High-strength regenerated stone-like pavement brick
一种高强度再生仿石路面砖
XIE JING (author) / ZHANG GUANGYI (author) / ZHANG HENG (author) / WANG YANG (author) / ZHANG RUIMING (author) / XU AILING (author)
2021-01-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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