CONSTRUCTION TECHNOLOGY OF FLOOR FINISH OF SUPER LARGE AREA CONCRETE STRUCTURE IN INDUSTRIAL WORKSHOP
A lighting company in Hengdian has an annual production of 11 million sets of LED lighting series and 1.16 million sets of LED outdoor lighting fixtures,as well as an annual production of 1.6 GW of high-efficiency PERC single crystal battery cells by Dongci.This is a multi story industrial plant project with a large area,high requirements,and high standards.The traditional cast-in-place concrete structure layer is leveled and then self leveling the ground for secondary molding.This method is prone to quality problems such as surface layer hollowing and delamination,this has affected the requirements for cleanliness,wear resistance,and dust prevention required for the use of high-performance workshops.If polishing and shot blasting treatment is directly carried out on the concrete structure layer,followed by self flowing flat layer construction technology,it not only enhances the adhesion between the concrete structure layer and the surface layer,improves the flatness of the floor,avoids common quality problems such as hollowing,cracking,and sanding,but also reduces construction procedures,accelerates construction progress,and reduces construction costs.
industrial factory buildingsextra large area concretebuilding decoration
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维普
