Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Antiseismic anti-cracking prefabricated concrete square pile
The invention discloses an antiseismic anti-cracking prefabricated concrete square pile. The antiseismic anti-cracking prefabricated concrete square pile is characterized in that concrete of per cubic meter of the square pile is prepared from the following raw materials in parts by weight: 125-135 parts of pebble, 350-480 parts of yellow sand, 98-102 parts of water reducing agent, 210-250 parts of cement, 34-45 parts of antiseismic mixture and 20-80 parts of anti-cracking polymer fiber mixture. The antiseismic anti-cracking prefabricated concrete square pile disclosed by the invention is fabricated by mixing the pebble, yellow sand, a water reducing agent, cement, an antiseismic mixture and an anti-cracking polymer fiber mixture at an appropriate ratio, so that the antiseismic anti-cracking properties of the concrete are improved, and therefore the antiseismic and anti-cracking properties of the prefabricated pile and a pile foundation made of the concrete are improved; moreover, the service life of the prefabricated pile and the pile foundation in a corrosive medium or environment is prolonged, and the safety of a building is ensured.
Antiseismic anti-cracking prefabricated concrete square pile
The invention discloses an antiseismic anti-cracking prefabricated concrete square pile. The antiseismic anti-cracking prefabricated concrete square pile is characterized in that concrete of per cubic meter of the square pile is prepared from the following raw materials in parts by weight: 125-135 parts of pebble, 350-480 parts of yellow sand, 98-102 parts of water reducing agent, 210-250 parts of cement, 34-45 parts of antiseismic mixture and 20-80 parts of anti-cracking polymer fiber mixture. The antiseismic anti-cracking prefabricated concrete square pile disclosed by the invention is fabricated by mixing the pebble, yellow sand, a water reducing agent, cement, an antiseismic mixture and an anti-cracking polymer fiber mixture at an appropriate ratio, so that the antiseismic anti-cracking properties of the concrete are improved, and therefore the antiseismic and anti-cracking properties of the prefabricated pile and a pile foundation made of the concrete are improved; moreover, the service life of the prefabricated pile and the pile foundation in a corrosive medium or environment is prolonged, and the safety of a building is ensured.
Antiseismic anti-cracking prefabricated concrete square pile
PENG CHAO (Autor:in) / SHEN JIANPING (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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