One of the important factors of the cohesive force acting on the precipitated dust layer is that due to the high electric field established in the air gaps between adjacent par - ticles by the corona current as it flows through the dust layer.

According to the principle of cohesive force not being destroyed between casing and cement, the theoretical model of overlap height is confirmed after analysing the paste surfaces of tail tube cement or cement casing in the action of axial load.

In order to understand the influence of rusted reinforcement on structures, the paper tries to find the rust expansion law of reinforcement and the law of influence of rusting on cohesive force between reinforcement and concrete through testing.

Through analysis on performance requirements of asphalt pavement on concrete bridge decks,the performance effects of some key factors including kinds and content of emulsion,content of solid particle,rubber latex,fillings and temperature on cohesion of waterproof materials were studied.

DitaoBased on the results of eight simulative experimental beams and relative information,the structural behaviour changes of reinforced concrete beams after serious corrosion of reinforcement and lose in the main of cohesion are analyzed.

In our opinions the fundamental approach that solves the cohesion of the existing and green concrete completely is to make clear the bonding mechanism on the basis of the micro\|structure of the concrete mix, then to.

The Composition Gradient of the Brass Coating Has Effect on the Adhesion between Steel Cord and Rubber;

Based on the property of stabilized base course, a new mixture design method based on the greatest adhesion inside is put forward.

This paper analyses main factors of adhesion of polyurea,puts forward some technical approaches to improve adhesion and surface properties,and makes suggestions for development of spray polyurea.

Vacuum evaporation coating is applied to the surface of diamond monocrystal to form a metallic chrome layer on it and,at high temperature,part of chrome is bonded together with diamond to form Cr_7C_3,thus improving efficiently the bonding strength of metal bonder to diamond surface.

The simulating experiments on bonding strength between steel pipe and concrete core and bending stress transfer of CFST pile are carried out, and the experimental results are discussed and analyzed in detail.

How to improve interlayer adhesive force of bituminous concrete pavement;

Study and test of adhesive force of high pressure lime-sand brick;

Study of bond force on polyurethane foam materal and fly ash concrete