First, engineering materials
1) The main materials used in the project are selected according to the design requirements and meet the national quality grade standards.
2) Wood species and grades of fine wood products are in compliance with the provisions of the "Construction and Acceptance Regulations for Wood Structure Engineering" (GBJ206-83). The moisture content of solid wood is ≤12%, and the moisture content of the board is ≤10%. The solid wood must not have defects such as decay, insects, dead knots, and cracks.
3) Electrical products comply with relevant national regulations, and end products have product qualified marks.
4) Customers purchase goods controlled by the customer themselves.
Second, structural safety
1) Home renovation must ensure the integrity of the original main structure of the house, earthquake resistance, safety, and should meet and meet the provisions of urban planning, public security fire fighting, city appearance, environmental protection, power supply, water supply, gas supply, etc. The use of the room is safe. Unqualified housing or dangerous houses, temporary buildings, and houses that have not been reinforced after major damage are not allowed to undergo home decoration.
2) When the homeowner or user of a home is undergoing home renovation, it is strictly prohibited to dismantle and damage the main body of the building without authorization, that is, bearing walls, beams, columns, plates, cast-in-place concrete main walls, etc. It is forbidden to open holes in the load-bearing wall or earthquake-resisting wall, and it is not allowed to arbitrarily enlarge the area of ​​the door window and remove the wall under the window or the wall between the windows.
3) Do not arbitrarily increase the static load on the ground floor, do not arbitrarily cut the roof, do not directly bury the wire or change the line without wearing the pipe; do not destroy the floor waterproofing layer of the kitchen or toilet, and the supporting facilities for water, heating, electricity, and gas; Use flammable and explosive decorative materials.
4) It is forbidden to change the nature of the structural force of the beam when decorating the cantilevered balcony. Do not arbitrarily increase the balcony floor filling material.
5) The positions of water supply, drainage riser, floor drain, and pit shall not be arbitrarily changed. Gas pipelines shall not be packaged after the gas meter.
6) During the renovation process, the heating engineering and gas engineering problems should be promptly contacted by the professional unit holding the project operation permit for construction operations.
Third, home decoration construction procedures
1. Before the construction, the construction unit is urged to check the basic quality of the construction body to understand the transportation path and stacking location of the materials and garbage.
2. After demolition, the first demolition, primary treatment, and hydropower reform projects will be carried out, and other operations will be carried out after the basic completion.
3. The general order of room decoration is:
1) General living room: Ceiling → Wood base → Wall treatment → Fine wood decoration → Shop floor → Paint → Electrical installation → Paint → Hardware installation → Finishing
2) Kitchen & Bathroom: Masonry Leveling → Waterproofing → Wall Tiles → Floor Tiles → Ceilings (or Coatings) → Fine Wood Products → Paint Finishes → Kitchenware Sanitary Appliances Installation → Finishing
3) The above is the general procedure for ordinary decoration construction. In each project, it is necessary to properly adjust the process to achieve the best construction results.
Fourth, inspection tools and methods
1. Inspection tools mainly include: ruler, tape measure, level ruler, ruler, feeler ruler, string, angle ruler, etc. Different tools are selected for inspection according to different construction project requirements.
2. Test method: The test method is mainly a combination of tool inspection and human function (such as touch, vision, etc.).
Content of renovation project
First, ceiling project
Ceilings are generally wood keel, light steel keel, as the main keel material, the use of paper gypsum board, plywood, mineral wool board, calcium plastic plate, glass, PVC buckle board, aluminum alloy buckle board and other decorative materials.
Second, the ground engineering
The ground works include flooring, floor stone, floor tiles, carpets and other types of decoration as well as the waterproof function on the ground.
Third, the wall project
Wall projects mainly refer to interior wall coating projects, wallpaper wall covering projects, wall tiles, and wall stone projects.
Fourth, fine wood products engineering
In the general family room decoration, transparent finishing products mostly use blockboard or wood keel exterior veneer plywood technology; opaque finishing products mostly use blockboard exteriors to produce common plywood or medium density board; in addition, there are also used melamine. Impregnated paper plywood, particle board (medium density, particleboard) exterior fire board and other production processes.
V. Paint Engineering
1. Clean oil finish: transparent finish of wood color.
2. Contaminated finish: opaque finish.
Sixth, hydropower project
The construction party is only allowed to construct the circuit within the total distribution box (excluding) and the pipeline within the total water meter (excluding). Other parts should be promptly contacted with the property department to transform.
Seven, lamps, sanitary ware, kitchenware, hardware installation
Entrance decoration children's room decoration decoration home decoration house paint electric glass tile kitchen wall tile craft glass toilet door floor tile glass door kitchen glass sliding door kitchen bathroom ceiling bathroom door bathroom ceiling material bathroom wall tile bathroom ceiling overall bathroom bathroom design bathroom waterproof bathroom floor tile
Carbon Fiber ,Carbon Fiber Products ,Carbon Fabric ,Carbon Composite
Graphite & Products Co., Ltd. , http://www.nbcarbonbrush.com