First of all, the material requirements for granite stone:
One: According to the design requirements, the granite stone should determine the variety, color and size of the granite stone, check the strength and water absorption performance of the granite stone, and strictly control it.
Second: Whether the quality of granite stone accessories expansion bolts, connecting iron parts, connecting stainless steel needles and other supporting iron pads, washers, nuts, and various design and installation of the skeleton fixed connection parts meet the quality. Requirements, strict control, must require total.
Third: Whether the tools required for granite stone, such as bench drills, toothless cutting saws, impact drills, pistol drills, tape measures, rulers, etc., are in place, any difference may cause the work to be unable to be completed in time, affecting the timeliness and the project.
Next: check the quality of the granite stone and whether the performance of all parties meets the design requirements. Before installing the granite stone, it is necessary to build an iron shelf, do a hidden inspection, check whether the water and electricity equipment and other spare parts are installed, and whether the door and window works are installed. After completing the inspection, the most important thing is to make technical disclosures to the participating construction personnel to avoid unnecessary problems.
So what is our construction process for granite stone?
First clean the surface of the structure → pop up the vertical line on the structure → hang two vertical steel wires at the big angle → punch the granite stone material → apply glue on the back of the granite stone → paste the flexible reinforcing material → hang the horizontal position line → support the bottom plate bracket → Place the bottom plate for positioning → adjustment and temporary fixation → pour M20 cement → set up drainage pipes → drill holes for the structure and insert fixing bolts → install stainless steel fixings → fill the holes on the lower wall with adhesive → insert connecting steel pins → pour the adhesive into the upper floor Temporarily fix the upper wall panel in the lower hole of the wall panel → drill holes and insert expansion bolts → install stainless steel fasteners → install the top wall panel.
Finally, after the granite stone installation is completed, the construction site must be received. Here we will find the person in charge of the construction site, and then we will be in charge of the special person. If there is any quality problem, we must deal with it in time, and be responsible for the granite on the site. Stones stacked.
