Causes of Disease Prevention cement concrete pavement and concrete defect repair process

Bridge repair Ltd. Daqing Wantong unique high-strength concrete pavement speed feeding, is the best material for cement concrete road surface disease repair. Fatigue, freeze-thaw cycles, bending stress, seepage and other factors can cause damage to the grass-roots damaged concrete pavement, leading to high maintenance costs. Conventional rigid repair methods, cement concrete pavement repair speed glue provides a unique flexible repair products and technologies, high flexibility, high tensile strength, across construction joints and high compressive strength makes concrete products quickly fill cement concrete pavement provides a permanent repair. Traditional rigid repair program, such as epoxy mortar and quick-drying cement products, because of its own bond failure, low fatigue resistance and with different original road stretching coefficient, repair surface will fail or produce new cracks in a short time, We need to repeatedly repair, valid short and expensive. Wantong Ltd. Daqing Bridge repair concrete cement pavement maintenance speed glue retractable together with the original pavement, mobile, thus avoiding adhesion failures and generate new cracks. Wantong fast fill product excellent adhesion, flexibility and high slip resistance, especially for shallow concrete pavement repair adhesive, multi-layer repair concrete slab corners, expansion joints across the pavement subsidence repair and repair. Daqing road and bridge repair Wantong Co., Ltd. is a professional "; road materials and conservation programs integrators"; focus on high-tech road construction and road maintenance and development of new materials and new materials, promotion and service work. Company production of cement pavement repair materials specifically for cement concrete pavement pockmarked face, hollowing, peeling, sand, shell, crack, exposed tendons, peel, exposed stone and other diseases for timely repair, that is directly applied to the site of disease You may have superior compressive and bonding strength, enabling ultra-thin patch, broken and off phenomenon does not occur at a high speed and high pressure driving state; all cement concrete surface diseases are applicable to this material.