How to fill the seam with loose water 10, how to fill the seam with loose water

The volume mix of asphalt in asphalt mortar is 8-12%.Loose waterand the exterior wall surface fractures,Hit the closureglue or poured tar sand. The width of the fracture is consistent, and the glue surface is smooth and smooth. Fracture width:

20mm。Broken joints are set at the corners of scattered water, and sealing glue or asphalt sand is injected. The seam work should be done carefully and the exterior finish should not be contaminatedwall skirting

The lattice strip should be taken out in time, and a little wood should not be left in the lattice strip without caulking. The loose water lattice joint can also be used to make asphalt mortar sawdust board joint, but to unify the specifications, after the completion of the loose water concrete, the upper surface is then caulked with ointment.

After the crack is slotted by the slotting machine, the debris and dust in the groove are blown clean with a thermal spray gun or hair dryer, and then the sealant is filled into the crack with a seam filling machine, so as to repair the crack and ensure the overall performance of the road, which can prolong the service life of the highway. Tightly combine the material with the seam wall and turn to flexible universal wheels.

Trace the cracks to make the filling effect beautiful.

Loose water is the part of the outdoor floor that is sloped perpendicular to the outer wall footing to drain rainwater and protect the wall foundation from rainwater erosion. The width of the loose water should be determined according to the nature of the soil, climatic conditions, the height of the building and the form of roof drainage.

Generally 600mm 1000mm. When the roof adopts unorganized drainage, the width of the scattered water should be greater than the length of the cornice protrusion 200mm 300mm. In order to ensure smooth drainage, the slope of the general scattered water is about 3% 5%, and the outer edge of the scattered water is 30mm 50mm higher than the outdoor floor.

The commonly used materials for bulk water are concrete, cement mortar, pebbles, stones, etc.

Filling machine. Cracks are one of the main forms of highway diseases in the early stage, and linear cracks such as transverse cracks and longitudinal cracks are the most common. Grout technology is the treatment technology for these diseases, covering grout materials, grout equipment and grout technology.

The seam filling machine is the core equipment of the seam filling technology. The function of the seam filling machine is to heat the crack after the slotting and cleaning steps of the crack, and use the seam filling gun to evenly pour the sealant into the groove to complete the joint repair work.

There is an asphalt caulking machine, you should use it!

There should be ready-made asphalt glue.

Scattered water, a slope paved with masonry and concrete around the foot of the exterior wall of a house or other building. In order to protect the wall foundation from rainwater erosion, the ground is often made into an outward inclined slope around the outer wall, so as to discharge the rainwater from the roof to a distance, which is an effective measure to prevent the foundation from sinking due to rainwater infiltration.

Loose water construction technology.

Loose water and external wall fractures, sealing glue or asphalt sand. The width of the fracture is consistent, and the glue surface is smooth and smooth. State state fracture width:

20 mm. Broken joints are set at the corners of scattered water, and sealing glue or asphalt sand is injected. Outdoor steps, ramps, scattered water and other parts, should be broken with the main body of the building, the joint should be consistent in width and narrow, straight before disturbance, and the joint should be filled with flexible materials.

Concrete water should be constructed after the completion of the exterior wall finishing project.

Scattered water, steps must be high inside and low outside, according to the requirements of the code to find the slope to ensure that there is no water, scattered water and the wall, settlement joints, expansion joints and along the longitudinal length of the scattered water every 4m are left deformation joints, the width of the broken joints is 20 mm wide, the depth of the joints is the sum of the base and the surface layer of concrete, with asphalt mortar to hook the joints, in order to ensure the quality of the appearance of the scattered water, the compactness of the backfill under the scattered water should meet the requirements of the specification, the appearance of the scattered water lines should be straight, the corners are neat, the color separation is clear, and the depth of the joint filling is consistent.