Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pervious concrete binder and pervious concrete
The invention provides a pervious concrete binder and pervious concrete.The pervious concrete comprises cement, stones and the binder, and the binder comprises 35% of fly ash, 30% of silicon-calcium powder, 15% of calcium chloride, 5% of cellulose, 12% of resin rubber powder and 3% of retarder. The silicon-calcium powder is used for adjusting the viscosity, the calcium chloride is used for improving the strength of concrete, the cellulose is used for preventing the concrete from cracking and has a water retention function, the resin rubber powder is used for improving the bonding strength of the binder, the retarder is used for relieving the setting time of the concrete, and the binder comprises the components and the content thereof. When the binder is used for preparing concrete, the concrete has certain strength and good water permeability after being applied, and the preparation cost can be effectively reduced.
本发明提供一种透水混凝土粘结剂和透水混凝土，透水混凝土包括水泥、石子和该粘结剂，粘结剂包括35％粉煤灰、30％硅钙粉、15％氯化钙、5％纤维素、12％树脂胶粉和3％缓凝剂，采用以上方案，粘结剂中通过粉煤灰保证混凝土的能加和易性，硅钙粉用于调整粘度，氯化钙用于增加混凝土的强度，纤维素用于防止混凝土开裂且具有保水功能，树脂胶粉用于提高粘结剂的粘结强度，缓凝剂用于缓解混凝土的凝结时间，粘结剂包括上述组分及其含量，当使用该粘结剂用于混凝土的制备时，使得混凝土应用后具有一定强度并且具有良好的透水性的同时，能够有效降低制备成本。
Pervious concrete binder and pervious concrete
The invention provides a pervious concrete binder and pervious concrete.The pervious concrete comprises cement, stones and the binder, and the binder comprises 35% of fly ash, 30% of silicon-calcium powder, 15% of calcium chloride, 5% of cellulose, 12% of resin rubber powder and 3% of retarder. The silicon-calcium powder is used for adjusting the viscosity, the calcium chloride is used for improving the strength of concrete, the cellulose is used for preventing the concrete from cracking and has a water retention function, the resin rubber powder is used for improving the bonding strength of the binder, the retarder is used for relieving the setting time of the concrete, and the binder comprises the components and the content thereof. When the binder is used for preparing concrete, the concrete has certain strength and good water permeability after being applied, and the preparation cost can be effectively reduced.
本发明提供一种透水混凝土粘结剂和透水混凝土，透水混凝土包括水泥、石子和该粘结剂，粘结剂包括35％粉煤灰、30％硅钙粉、15％氯化钙、5％纤维素、12％树脂胶粉和3％缓凝剂，采用以上方案，粘结剂中通过粉煤灰保证混凝土的能加和易性，硅钙粉用于调整粘度，氯化钙用于增加混凝土的强度，纤维素用于防止混凝土开裂且具有保水功能，树脂胶粉用于提高粘结剂的粘结强度，缓凝剂用于缓解混凝土的凝结时间，粘结剂包括上述组分及其含量，当使用该粘结剂用于混凝土的制备时，使得混凝土应用后具有一定强度并且具有良好的透水性的同时，能够有效降低制备成本。
Pervious concrete binder and pervious concrete
透水混凝土粘结剂和透水混凝土
LI JIANCHENG (Autor:in) / LEE CHAE-HONG (Autor:in) / LI JIANHAI (Autor:in) / WANG JUAN (Autor:in) / CHEN XING (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Fal-G binder pervious concrete
| Online Contents | 2017
Fal-G Binder Pervious Concrete
| Elsevier | 2017
Fal-G Binder Pervious Concrete
| British Library Online Contents | 2017