Xi'an Starry Sky Architecture Technology Co., Ltd. Sales Phone: 15529559391
Including large roof panels, grid panels, floor slabs, wall panels, and unique featuresloftMezzanine small floor slabs, etc.
one Product Introduction
Starry Sky Steel Skeleton Lightweight is a new type of lightweight roof load-bearing board that integrates functions such as lightweight, load-bearing, durability, insulation, heat insulation, waterproofing, fireproofing, sound insulation, explosion venting, and earthquake resistance. This board inherits the reliability of traditional reinforced concrete slabs and absorbs the advantages of other lightweight slabs. While achieving lightweight and multifunctional, it also highlights the safety and durability of the structure. The product specifications are complete, the installation is fast, and the maintenance is easy.
The product is mainly suitable for industrial plants, warehousing and logistics, large public buildings, sports venues, and residential buildingsloftThe roofs, walls, and floors of sandwich buildings can be matched with various structural forms such as concrete structures, light steel structures, and grid structures, and have a wide range of uses.
two Product specifications
It is recommended to choose according to the national building standard design drawings (drawing number: 09CJ20/09CG12) as much as possible.
Three product performance indicators
roof panel | wall panel | floor slab | |
self-respect(KN/㎡)
| 0.6-0.8 | 0.6-0.8 | 0.8-1.0 |
Allow external load(KN/㎡) | ≥1.0 | basic wind pressure0.35-0.54 | ≥4.0 |
Fire resistance limit(h) | ≥2.0 | ≥2.0 | ≥2.0 |
heat transfer coefficient(w/㎡k) | 0.06-0.08 | 0.06-0.08 | 1.0-1.6 |
Sound insulation(db) | 35-50 | 35-50 | 40-60 |
four Installation and Usage
Easy and fast installation, with fewer on-site construction steps.
Lifting and fixing: After lifting the roof panel in place according to the design requirements, it is welded and fixed to the roof truss or grid support; Welding and fixing of embedded parts between floor slabs and steel or concrete beams; The wall panels should be set out with horizontal and height control lines, placed in place with a crane, and connected to the column supports using elastic sliding connections (bolts) or welding connections.
Grouting seam Using high-grade mortar or fine aggregate concrete for joint filling
Decoration: Roofing: Waterproof rolls can be directly laid on the surface of the board according to design requirements;
Wall: Decorative tasks such as scraping putty, spraying, and tiling can be directly applied to the surface of the wall. (Suggest making 2cm overall exterior wall gray)
Floor:Can be directly attached to the floor or laid on the board surface (recommended)2mmLeveling layer)
(For detailed construction methods, please refer to the National Building Standard Design Atlas 09CJ20/09CG12)
