A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength pervious concrete and preparation method thereof
The invention discloses high-strength pervious concrete and a preparation method thereof. The high-strength pervious concrete is prepared from the following raw materials in parts by weight: 340-380 parts of cement, 80-100 parts of fly ash, 35-55 parts of slag powder, 40-60 parts of waste glass powder, 50-70 parts of modified epoxy resin, 900-1100 parts of a coarse aggregate, 630-650 parts of a fine aggregate, 20-30 parts of a water reducing agent, 160-180 parts of water and 30-40 parts of activated steel slag. The high-strength pervious concrete has the advantages of being high in compressivestrength and breaking strength, good in water permeability, capable of absorbing sound and reducing noise, capable of recycling waste glass and environmentally friendly.
本发明公开了一种高强透水混凝土及其制备方法。高强透水混凝土包括以下重量份的原料：340‑380份水泥、80‑100份粉煤灰、35‑55份矿渣粉、40‑60份废弃玻璃粉、50‑70份改性环氧树脂、900‑1100份粗骨料、630‑650份细骨料、20‑30份减水剂、160‑180份水、30‑40份活化钢渣。本发明的高强透水混凝土具有抗压强度和抗折强度高，透水性能好，能吸音降噪，且回收利用了废弃玻璃，较为绿色环保的优点。
High-strength pervious concrete and preparation method thereof
The invention discloses high-strength pervious concrete and a preparation method thereof. The high-strength pervious concrete is prepared from the following raw materials in parts by weight: 340-380 parts of cement, 80-100 parts of fly ash, 35-55 parts of slag powder, 40-60 parts of waste glass powder, 50-70 parts of modified epoxy resin, 900-1100 parts of a coarse aggregate, 630-650 parts of a fine aggregate, 20-30 parts of a water reducing agent, 160-180 parts of water and 30-40 parts of activated steel slag. The high-strength pervious concrete has the advantages of being high in compressivestrength and breaking strength, good in water permeability, capable of absorbing sound and reducing noise, capable of recycling waste glass and environmentally friendly.
本发明公开了一种高强透水混凝土及其制备方法。高强透水混凝土包括以下重量份的原料：340‑380份水泥、80‑100份粉煤灰、35‑55份矿渣粉、40‑60份废弃玻璃粉、50‑70份改性环氧树脂、900‑1100份粗骨料、630‑650份细骨料、20‑30份减水剂、160‑180份水、30‑40份活化钢渣。本发明的高强透水混凝土具有抗压强度和抗折强度高，透水性能好，能吸音降噪，且回收利用了废弃玻璃，较为绿色环保的优点。
High-strength pervious concrete and preparation method thereof
一种高强透水混凝土及其制备方法
WANG YONGGEN (author) / SHEN WANGEN (author) / GONG XIAOLIN (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
High-strength pervious concrete and preparation method thereof
| European Patent Office | 2022
High-strength pervious concrete and preparation method thereof
| European Patent Office | 2021
High-strength pervious concrete and preparation method thereof
| European Patent Office | 2024
High-strength pervious concrete and preparation method thereof
| European Patent Office | 2023
High-strength pervious concrete and preparation method thereof
| European Patent Office | 2022