A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses lightweight aggregate concrete for a pipe pile. The concrete comprises 42.5 R portland cement, slag cement, fine sand, silica sand powder, fly ash, a rosin resin type air entraining agent, carbon fiber, a water reducer, barium sulfate nanoparticles, polypropylene fiber, calcium powder, calcium lignosulfonate powder, hepta sodium salt of diethylene triamine penta (methylene phosphonic acid), triethanolamine, silicon carbide and zirconium silicate nanoparticles. The concrete has high toughness, has excellent bonding performance with reinforcing steel bars and has good anti-erosion ability, acid-resisting and alkali-resisting capacity and high compactness.
The invention discloses lightweight aggregate concrete for a pipe pile. The concrete comprises 42.5 R portland cement, slag cement, fine sand, silica sand powder, fly ash, a rosin resin type air entraining agent, carbon fiber, a water reducer, barium sulfate nanoparticles, polypropylene fiber, calcium powder, calcium lignosulfonate powder, hepta sodium salt of diethylene triamine penta (methylene phosphonic acid), triethanolamine, silicon carbide and zirconium silicate nanoparticles. The concrete has high toughness, has excellent bonding performance with reinforcing steel bars and has good anti-erosion ability, acid-resisting and alkali-resisting capacity and high compactness.
Lightweight aggregate concrete for pipe pile
LI CAIQIN ( author )
2015-09-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Lightweight aggregate concrete
| Engineering Index Backfile | 1949
Lightweight aggregate concrete
| Engineering Index Backfile | 1964
Lightweight Aggregate Concrete
| UB Braunschweig | 1977