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Multi - Storey Apartment Houses And Buildings Planning Design And Construction   Quick detail: Multi-storey apartment houses and buildings planning design and construction cost price by Chinese Builder Contractor Company 1. Materials advantage  1) Steel galvanized layer thickness: general area of the structure of the galvanized layer thickness of two sides is 180g/m2 (American Standard G60, single-side galvanized layer thickness of 13μM), strong corrosion area of not less than 270g/m2 (American Standard G90, single-side galvanized layer thickness of 20μM ) 2) Durability: steel structure residential housing can prolong life, structure life up to 100 years 3) Earthquake resistance: application to the seismic intensity of 9 degrees above the region 4) Designing usage steel weight: 25-35kg/m2 (construction area) 5) Floor load: 250kg/square Specification: Material: specification: Length As customer's requirement Width As customer's requirement Height As customer's requirement Column H shaped,Q345 Beam H shaped,Q345 Purline C/Z shaped,Q235/Q345 Brace Round bar,Q235 Knee brace Steel angle,Q235 Tie bar Steel round tube,Q235 Roof panel single steel sheet /sandwich panel/UPVC Panel Wall panel single steel sheet /sandwich panel/UPVC Panel Gutter 0.8mm steel sheet/1.2mm steel sheet/3mm steel sheet Rain Pipe DN110mm PVC rain pipe 2. Foundation system Prefabricated villa keel structure with strip foundation, because the building lightweight, force bearing layer requirements is not high, endurance of every square meter 8-13 tons can meet the requirements, the foundation is usually 600 to 800 feet wide, base width is 180-200mm, depth as the geological conditions and the winter of frozen soil layer depends on the thickness, depth to dig to no disturbance of soil, if backfill, follow the endurance requirements for backfilling, based on the depth should be over winter frozen layer thickness 3. Floor system Floor system of prefabricated villa is composed of cold-formed steel frame, beam, floor OSB structure board, supports, and connecting parts, materials used are oriented strand board, fiber cement board, and plywood, light floors can load 316-365 kg per square meter 4. Wall system Wall body of light steel structure is mainly composed of wall frame top beam, wall, wall bottom beam, wall support, wall panels and connecting components, prefabricated villa use inner transverse wall as bearing wall, wall column is C shaped light steel, wall thickness depend on the load, usually 0.84-2 mm, it is 400-600 mm between wall column spacing, light steel structure housing the wall structure arrangement, can effectively bear and transfer vertical loads and the arrangement is convenient, but the light steel structure house wall structure cannot bear horizontal loads 5. Flat roof system Prefabricated villa keel structure of flat roof has two forms, one is no parapet wall but with bar and another is with parapet wall OUR ADVANTAGES Why is it the best way to choose HONGFENG for you? 1. we have capabilities to custom fabricate to almost any requirements a customer may have. 2. Like everything we do at HONGFENG, we offer structural fabrications to the customer’s requirements, so the degree of strength and reinforcement is based upon your needs and specifications. 3. Our HONGFENG yearly sales revenue are pioneering in China structural steel industry, with plentiful of project experiences, most advanced production lines and equipments, as well as most competitive price which makes us prospect long time in steel structure design, detailing, fabrication and erection field. 4. Our honored workers also focus on every detail rangeing from steel construction,support systems for excavation works, bolt connections, structural anchor bolt construction, bracing of roof structures, weld connections and visual inspection of weld, tubular construction, fire protection, corrosion protection of steel work, steel fabrication, steel erection and site safety, to material and steel specifications etc. 5. From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability. Packaging & Delivery Packaging Detail: Seaworthy packings into container or bulk vessel. Delivery Detail: Based on client's needs. TECHNOLOGY R&D The company has over 1,200 employees of whom 206 are engineering technicians of all levels and all kinds and over 60 are state GradeⅠ, Grade Ⅱ registered structure engineers, builders and architects. The company has senior colleges and professional technology design organizations as the technology backup force and has established wide cooperation and R&D relations with such technology research institutes asZhejiang University, Northwestern Polytechnical University, Zhejiang Shuren University, etc. Welcome to visit our Group!  

Structural Steel Framed Multi-Storey Steel Building EPC Contractor General And High Rise Building   Quick detail: Structural Steel Framed Multi-storey Steel Building EPC Contractor General and High Rise Building  Chinese Supplier Design   1. Materials advantage  1) Steel galvanized layer thickness: general area of the structure of the galvanized layer thickness of two sides is 180g/m2 (American Standard G60, single-side galvanized layer thickness of 13μM), strong corrosion area of not less than 270g/m2 (American Standard G90, single-side galvanized layer thickness of 20μM ) 2) Durability: steel structure residential housing can prolong life, structure life up to 100 years 3) Earthquake resistance: application to the seismic intensity of 9 degrees above the region 4) Designing usage steel weight: 25-35kg/m2 (construction area) 5) Floor load: 250kg/square     Specification: Material: specification: Length As customer's requirement Width As customer's requirement Height As customer's requirement Column H shaped,Q345 Beam H shaped,Q345 Purline C/Z shaped,Q235/Q345 Brace Round bar,Q235 Knee brace Steel angle,Q235 Tie bar Steel round tube,Q235 Roof panel single steel sheet /sandwich panel/UPVC Panel Wall panel single steel sheet /sandwich panel/UPVC Panel Gutter 0.8mm steel sheet/1.2mm steel sheet/3mm steel sheet Rain Pipe DN110mm PVC rain pipe 2. Foundation system Prefabricated villa keel structure with strip foundation, because the building lightweight, force bearing layer requirements is not high, endurance of every square meter 8-13 tons can meet the requirements, the foundation is usually 600 to 800 feet wide, base width is 180-200mm, depth as the geological conditions and the winter of frozen soil layer depends on the thickness, depth to dig to no disturbance of soil, if backfill, follow the endurance requirements for backfilling, based on the depth should be over winter frozen layer thickness 3. Floor system Floor system of prefabricated villa is composed of cold-formed steel frame, beam, floor OSB structure board, supports, and connecting parts, materials used are oriented strand board, fiber cement board, and plywood, light floors can load 316-365 kg per square meter 4. Wall system Wall body of light steel structure is mainly composed of wall frame top beam, wall, wall bottom beam, wall support, wall panels and connecting components, prefabricated villa use inner transverse wall as bearing wall, wall column is C shaped light steel, wall thickness depend on the load, usually 0.84-2 mm, it is 400-600 mm between wall column spacing, light steel structure housing the wall structure arrangement, can effectively bear and transfer vertical loads and the arrangement is convenient, but the light steel structure house wall structure cannot bear horizontal loads 5. Flat roof system Prefabricated villa keel structure of flat roof has two forms, one is no parapet wall but with bar and another is with parapet wall OUR ADVANTAGES   Why is it the best way to choose HONGFENG for you?       1. we have capabilities to custom fabricate to almost any requirements a customer may have. 2. Like everything we do at HONGFENG, we offer structural fabrications to the customer’s requirements, so the degree of strength and reinforcement is based upon your needs and specifications. 3. Our HONGFENG yearly sales revenue are pioneering in China structural steel industry, with plentiful of project experiences, most advanced production lines and equipments, as well as most competitive price which makes us prospect long time in steel structure design, detailing, fabrication and erection field. 4. Our honored workers also focus on every detail rangeing from steel construction,support systems for excavation works, bolt connections, structural anchor bolt construction, bracing of roof structures, weld connections and visual inspection of weld, tubular construction, fire protection, corrosion protection of steel work, steel fabrication, steel erection and site safety, to material and steel specifications etc. 5. From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability. Packaging & Delivery Packaging Detail: Seaworthy packings into container or bulk vessel. Delivery Detail: Based on client's needs. TECHNOLOGY  R&D The company has over 1,200 employees of whom 206 are engineering technicians of all levels and all kinds and over 60 are state GradeⅠ, Grade Ⅱ registered structure engineers, builders and architects. The company has senior colleges and professional technology design organizations as the technology backup force and has established wide cooperation and R&D relations with such technology research institutes asZhejiang University, Northwestern Polytechnical University, Zhejiang Shuren University, etc.   Welcome to visit our Group!

Recyclable Low-rise Residential Building Light Steel Villa with Dry Construction Method Light steel construction technology is a production system where building elements are produced from galvanized steel with cold forming process. The building details whose structural design is realized are conveyed to the machine and formed on the specially designed Structure Robot lines. Human errors are minimized by means of prefabrications realized in factory environment and on robot lines.   Prefabricated house is more stable than the one that made of welding frame steel . Besides, it is cheaper, more economic. With long lifespan, which can last almost 70 years, all the materials of Prefabricated house is Q550. It is locked with bolts, which can be used repeatedly without any maintenance.   Prefabricated Houses are structures ready for construction and first degree earthquake resistant. Prefabricated houses are flexible and light buildings. They only shake and do not get torn down even in strong earthquakes. Mounting period of prefabricated houses are much shorter than concrete buildings. Besides these dwellings can be demounted and mounted time and again. The ready for construction houses we mentioned can be produced with heating and static calculations proper to all kinds of climate conditions. The houses do not corrode, deform and can be used securely for many years, because the whole load-bearing system is made from high density galvanized steel.   Specifications: Item name Recycled Low-rise Residential Building Light Steel Villa with Dry Construction Method Design standard US /NZ/AS/CE/ China GB, as per the custom request Building types Small steel framed buildings like steel garage sheds,agricultural buildings includes steel poultry sheds, simple storage house,etc. Large buildings includes high-rise&multi-storey office building,steel factory warehouse plant,large steel structure stadium buildings,etc Main frame Normal steel frames/Truss / Grid structure,etc based on actual project demands Materials Q235,Q345B,or other replaced materials equivalent to other standard Roof EPS /PU sandwich panel, rock wool, glass wool,lightweight foaming cement panel, single color sheets, or custom materials,etc Ceiling Gypsum or sandwich panel Exterior walls Optional Partitions Optional Doors Optional Windows PVC sliding window, aluminum alloy insulating windows with single/double glass ,etc Ground Beam C steel Post Double C steel Ring Beam C steel Floor Purlin C steel Roof truss C steel Roof Purlin L40 angle steel Stair Steel stair,or hot-dip galvanized ,etc Corridor Step Board checkered steel board,optional Floor Board plywood board, cement bricks, wooden tile, optional Water Pipes &Electrical We can design &produce it Based on standards in local place, or just reserve the hole in advance ,etc Color Blue/Red/White/Others colors as per customer's request     Performance & characteristics: 1.Environmentally friendly, no waste produced during assemble. 2.Flexibility when fixing doors, windows and interior partitions. 3.Beautiful appearance, different colors for the walls and roof. 4.Cost saving and convenient to transport. 5.Rust proof at least around 15 years service life. 6.Good ability to assemble and disassemble for several times. 7.Heatproof, sound proof and waterproof,etc   Advantages: 1.Galvanized steel or painted steel as the major part of structure which is firm and durable, it has quite good capacity to resist corruption. 2.Fast construction and easy installation. 3.The main material of the wall, roof is light and strong. It is produced by injected EPS, Glass wool or rock wool between 2 color steel sheets. They have quite good capacity of water proof, moisture proof and heat insulation. 4.The light steel structure with the good quality sandwich panel could resist different weather, such as typhoon, heavy rain and earthquake. 5.Almost dry construction, the assemble of Prefabricated house do not need much water which is more environmental friendly than concrete buildings. It adapts to the eco trend. 6.Water pipe and wires could be fixed and hidden into the wall panel which is good looking. 7.Flexible layout, beautiful appearances, and higher space efficiency   Application: It can be widely applied in Villa, vacation village, low-rise residence, hotel, civil or commercial buildings.