Rockwell hardness tester and knoop hardness tester were employed to evaluate the extent of adhesion between bond coat and top coat.

Taking three different emulsified asphalt as waterproof bond coat,researching the shear strength and tensile strength of the three different modified emulsified asphalt and ascertaining the optimum amount of them have important significance to guarantee the quality of bridge deck pavement.

Bond coat is a kind of coating that improved the interface conjunction between the bond coat and the top coat.

Then it was pointed out the adhesive layer material is one of the key techniques for the long-span steel bridge pavement.

The construction quality of epoxy asphalt to adhesive layer affecting the construction effect of epoxy asphalt deck.

Taking the effect of adhesive layer into account, analytical formula of normal stress and shear stress at the interface are obtained and discussed.

The process control of plastering-type external wall is elaborated from base course,thickness of tack coat,paving of grid cloth,thickness of crack resistant layer and external decorative costing,in order to ensure the construction quality of external wall exterior heat-insulation project.

Test study of varieties and spread quantities for binding layer in asphalt pavement;

Interface conjunction factors of the ceramic layer/binding layer interface of thermal barrier coatings were calculated on various bonding layer Cr contents with the combination of the empirical electron theory of solid and molecule (EET) and improved Thomas-Ferim-Dirac theory.

Aiming at the practical instance,the bridge pavement and binding course are analyzed from the mechanical point of view,and the causes of the damage in the bridge pavement and binding course are investigated, then the corresponding prevention measures are brought forward.