Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge floor quick repairing agent and preparation method of same
The invention provides a bridge floor quick repairing agent and a preparation method of same. The preparation method includes the following steps: feeding the following raw materials comprising: 60-90 parts of emulsified asphalt, 2-6 parts of nano silicon oxide, 1-5 parts of a tackifier, 0.2-0.4 parts of a water reducer, 2-4 parts of sodium nitrite, 0.05-0.1 parts of mercaptobenzothiazole sodium and 0.2-0.4 parts of ethyltriethoxysilane into a stirring machine; stirring the raw materials at 200-300 r/min for 2-5 min to mix the raw materials; and finally adding the tackifier according to corresponding ratio and stirring the raw materials at 300-400 r/min for 5-10 min to uniformly mix the raw materials. The bridge floor quick repairing agent is strong in affinity, is good in waterproofing property, is simple in construction process and can be used just at normal temperature.
Bridge floor quick repairing agent and preparation method of same
The invention provides a bridge floor quick repairing agent and a preparation method of same. The preparation method includes the following steps: feeding the following raw materials comprising: 60-90 parts of emulsified asphalt, 2-6 parts of nano silicon oxide, 1-5 parts of a tackifier, 0.2-0.4 parts of a water reducer, 2-4 parts of sodium nitrite, 0.05-0.1 parts of mercaptobenzothiazole sodium and 0.2-0.4 parts of ethyltriethoxysilane into a stirring machine; stirring the raw materials at 200-300 r/min for 2-5 min to mix the raw materials; and finally adding the tackifier according to corresponding ratio and stirring the raw materials at 300-400 r/min for 5-10 min to uniformly mix the raw materials. The bridge floor quick repairing agent is strong in affinity, is good in waterproofing property, is simple in construction process and can be used just at normal temperature.
Bridge floor quick repairing agent and preparation method of same
SONG JINBO (Autor:in) / ZENG ZHOUYU (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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