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A platform for research: civil engineering, architecture and urbanism
High-strength reinforced concrete pipe culvert and preparation method thereof
The invention discloses a high-strength reinforced concrete pipe culvert and a preparation method thereof. The preparation method includes the steps that firstly, shell calcined matter is soaked into activation liquid, and then activated shell calcined matter is obtained through filtering, drying and screening; secondly, cement, the activated shell calcined matter, pebbles, sand, coal ash and water are mixed so that concrete can be prepared; thirdly, the concrete is poured into a reinforcement cage, and then the high-strength reinforced concrete pipe culvert is prepared through curing, wherein the activation liquid comprises water, hydrochloric acid, citric acid and potassium chromate. The high-strength reinforced concrete pipe culvert prepared through the method has excellent fracture load and failure load indexes.
High-strength reinforced concrete pipe culvert and preparation method thereof
The invention discloses a high-strength reinforced concrete pipe culvert and a preparation method thereof. The preparation method includes the steps that firstly, shell calcined matter is soaked into activation liquid, and then activated shell calcined matter is obtained through filtering, drying and screening; secondly, cement, the activated shell calcined matter, pebbles, sand, coal ash and water are mixed so that concrete can be prepared; thirdly, the concrete is poured into a reinforcement cage, and then the high-strength reinforced concrete pipe culvert is prepared through curing, wherein the activation liquid comprises water, hydrochloric acid, citric acid and potassium chromate. The high-strength reinforced concrete pipe culvert prepared through the method has excellent fracture load and failure load indexes.
High-strength reinforced concrete pipe culvert and preparation method thereof
XIAO LYUYANG (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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