Taiyuan stainless steel booth, strong Sheng door industry (certified), booth provided by Wanbailin district-Sheng distribution of stainless steel products. Wanbailin district-Sheng Stainless Steel Products Distribution Division (www.sxqsmy.net) is specialized in the "garage doors, European doors, fire doors, stainless steel doors, engineering doors, building doors, retractable door" of the enterprise, the company adhering to the "integrity business, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Weijing Li. Booth construction joints retention and treatment (1) Basic construction joints without leaving one-time continuous pouring is completed; the former beams and superstructure concrete pouring first contact surface roughening, after wetting the bottom of the first with the original fill 50-100mm thick concrete the same proportion of cement mortar, pouring pouring control the thickness of each length rods acting portion 1.25 times, usually around 500mm, the lower concrete to be in front of the upper initial setting of concrete construction, and the vibrating rod is inserted into the lower 50mm or so, to ensure that Concrete seams well. (2) the construction joint treatment: after reaching a certain intensity to be concrete, artificial chiseling were stars punctate, after watering wet, filled with the same mix mortar shop Shanxi security guard post and a thickness of 20-50mm. Booth ceiling plaster 1), the primary treatment technology program? Bomb ceiling horizon? Sprinkler wetting? Grout brush prime? Wipe the bottom rough gray? Wiping middle rough gray? Screeds test? Wiping gray overcoat. 2) construction points ①, Primary treatment: Where floor underside prominent mortar or concrete, should tick flat, smooth surface should chisel 毛岗亭 surface pits, post should be cleaned with a 1: 2 cement mortar layered up level. ②, ceiling plaster a, according to the former first floor elevation plaster ceiling, walls around the ceiling 20 cm away from the baseline level at the pop-up, as a control, and ceiling plaster ceiling level basis; and the bottom surface of the wire to check floor flatness, the ceiling convex surface of the concrete floor, etc. should be obvious tick flat, smooth concrete surface should be cutting hair on the concave surface should be larger, mark as scraping thick rough gray focus target, thick layer of leveling should be layered, each layer thickness not more than 7mm. b, one day before the plaster board watering wet. c, before plastering, first with water sprayer moist board until the board when there is no clear water, plain grout brush again, followed by wiping rough cement mortar bottom ash, bottom rough wipe wiping pressure to force conservation 2- -3d rough screed after wiping ash. d, wiping middle coarse ash (screed rough gray): plaster sprayer before wetting surface water, followed by mixing mortar fill local low-lying acts of injustice, every night and then mixed mortar layer with soft scraping feet Calibrating Taiyuan security guard post, then rub the wood trowel flat surface yin and yang corners, beams and ceiling, the application of yin and yang Square, straight, so shocked corner Founder, neat, consistent angle. e, after leveling layer of mortar solidified, moistened with water sprayer, then wipe the ash cement mortar overlay.