Epoxy mortar for bridge expansion joints and construction method thereof

Epoxy mortar for bridge expansion joints and construction method thereof

  • CN 105,541,180 A
  • Filed: 12/17/2015
  • Published: 05/04/2016
  • Est. Priority Date: 10/14/2015
  • Status: Active Application
First Claim
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1. for an epoxy mortar material for bridge expansion joint structure, it is characterized in that, described epoxy mortar material is made up of A liquid, B liquid and filler three part, wherein,The main component of A liquid is by following mass fraction composition:

  • Bisphenol A-type E-51 epoxy resin 90 parts,10 two to tetradecyl glycidyl ethers 10 parts,CYH-27710 ~ 15 part;

    The main component of B liquid is by following mass fraction composition;

    25 ~ 30 parts, solidifying agent,Promotor 1 ~ 3 part,Coupling agent 3 ~ 5 parts,The ninth of the ten Heavenly Stems 50 ~ 70 parts, phenol;

    The quality proportioning of the quality of A liquid, the quality of B liquid and filler is 1;

    1;

    8;

    Described solidifying agent is made up of the D2000 of D230 and 60 part of 40 parts;

    Described promotor is the one in K54 and DMP-30;

    Described coupling agent is KH-560;

    Described filler is that Mohs'"'"' hardness is greater than 5, and particle diameter is that the continuum of 0.5 ~ 15mm joins basalt or slag.

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