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1、【精品文档】如有侵权，请联系网站删除，仅供学习与交流木骨架罩面板顶棚安装施工工艺(9013-1996)（Construction process of ceiling installation of wood skeleton panel (9013-1996)）.精品文档.木骨架罩面板顶棚安装施工工艺(9013-1996)（Construction process of ceiling installation of wood skeleton panel (9013-1996)）Wooden skeleton cover panel ceiling installation process
2、 (9013-1996).Txt, my life has A noodles, also has B noodles, your life has S noodles, also has B noodles. Failure is not terrible, the key is to see the success of his mother. Todays college students are too lacking in quality! Come over and get the wool and cut it! Have the time to learn Feng Shui,
3、 after the death of a good tomb, but also make up for the lifetime can not afford to buy a good room regret. The process standard applies to industrial and civil buildings, ceiling using wooden skeleton, installation of various types of panels ceiling installation works.2.1 materials:2.1.1 wood: woo
4、d skeleton must be dry, red without distortion. The white pine trees, and fire in accordance with the design requirements; the use of yellow pine. Water keel specifications according to individual design requirements, such as the design does not specify, the big keel specifications for 50mm x 70mm o
5、r 50mm * 100mm; small keel specifications for 50mm x 50mm or 40mm * 60MM; suspender specifications for 50mm * 50mm or 40mm * 40mm.2.1.2 cover board and batten: according to the design selection, strictly grasp the material and specifications.2.l.3 other materials: round nails, phi 6 or Phi 8 bolts,
6、bolts, expansion bolts, adhesives, wood preservatives and galvanized wire No. 8 (Qian Si).2.2 main machines and tools:2.2.1 machinery: small electric saw, small planer.2.2.2 power tools: hand drill.2.2.3 hand tools: wood planing, planing, planing, and slot line saw, ax, hammer, screwdriver, drill et
7、c.2.3 operating conditions:2.3.1 cast-in-situ reinforced concrete slab or precast floor slab, according to the design of embedded ceiling fixture, if there is no design requirement, can be embedded with 6 or 8 bar spacing is about 1000mm.2.3.2 wall masonry, should be based on the ceiling, buried in
8、the wall around the pre fixed keel block.All the pipelines and ventilation ducts in the ceiling of 2.3.3 shall be installed and shall be checked and accepted.2.3.4 directly contact the wooden keel of the civil structure, and the preservative shall be pre painted.2.3.5 ceiling rooms need to finish wa
9、ll and ground wet work and roof waterproof projects.2.3.6 build a platform for roof construction.3.1 process flow:Play the ceiling, the horizontal line, the keel, the gear line, the installation of the pipeline facilities and the installation of the big keelInstall the small keel to prevent corrosio
10、n. Install the cover panel3.2 bomb elevation horizontal line: according to floor elevation, horizontal line, along the wall height to ceiling design elevation, along the wall around the ceiling ceiling horizontal line.3.3, the keel line: along the already played a good ceiling level, horizontal line
11、, delimit the keel of the stalls location line.3.4 ceiling installation of pipeline facilities: in the ceiling construction, the professional pipeline facilities should be controlled by ceiling elevation, according to professional construction plans installed, and by pressure test and hidden inspect
12、ion and acceptance.3.5 installation of large keel: the embedded steel end bent into circular circle Jun, wear 8 galvanized iron wire, or with phi 6, Phi 8 bolts will be big keel fixed, without pre embedded reinforcement can use expansion bolts, and ensure that the design elevation. Ceiling lifting a
13、rch according to the design requirements, without design requirements, generally for the room span of 1/200 1/300.3.6 install the small keel:3.6.1 small dragon bone bottom should be smooth and flat, the thickness of the cross section should be consistent.3.6.2 small bone spacing should be designed a
14、ccording to requirements, without design requirements, should be determined by the cover panel specifications, generally 400mm 500mm.According to the 3.6.3 grading line, first installed two long side keel, pull to find arch, each small keel arch according to the elevation, through short suspender dr
15、agons bone nail fixed on the keel with a round boom by root stagger, not hanging nail in the same side of the keel. Long keel joints should be staggered, double round nail splint for dislocation nail joints on both sides of the nail at least two nails.3.6.4 installation file card: according to the l
16、ong keel keel elevation between two long small keel, according to the block size and the joint requirements cover plate,In the long dragon bone at the bottom of the transverse elastic gear line, according to the bottom line to fixed lower keel.3.7 embalmment: iron roof all open, the nail cover panel
17、 before antirusted must brush paint, wood frame and structure contact surface should be treated.3.8 installation department: panel surface arranged on the wood frame bottom ceiling panel, the panel shall be according to the design requirements of more varieties, varieties, specifications and fixed m
18、ode is divided into round nails, wood screws fixed, solid cementation cementing method in three ways.3.8.1 round nail fixation method: this method is used for plywood and fiberboard panels. And the wooden skeleton has been installed in the following approval, according to the specifications of the c
19、over panel and pull gap, face in the bottom block elastic line, along the long direction in the middle small keel ceiling, installed in the first line as a benchmark, and then extends to both sides to install. The nail distance of the fixed cover panel is 200mm.3.8.2 wood screw fixation: this method
20、 is used for plastic board, plasterboard and asbestos board. Before installing the hood panel by four screws spacing first drilling and installation procedure and method basically with nail fixation method.3.8.3 cement cementing method: this method is used for calcium plastic plate, the plate should
21、 be installed before the selection of dressing, thickness, size, edge to edge neat uniform. Each panel paste should be carried out before the pre installed, and then in the pre position keel box bottom brush glue, while the cover panel around the brush glue, glue brush width is 10mm 15mm, 5 10min, t
22、he cover panel is stuck at a pre installed location. Each ceiling starts with the middle line, then sticks to the branches on both sides, and the adhesive is designed according to the design regulations. When the design is not required, the adhesive shall be used in the test, and 401 adhesive can be
23、 used in general.3.9 installation batten: wooden framework, cover panels, ceiling, design requirements using layering method, to be a cover panel all installed, advanced layering position, elastic line, according to the line for layering installation. The fixing method is the same with the cover pan
24、el, the nail spacing is 300mm, and it can also be pasted with cement material.4.1 ensure the project:The materials, varieties, specifications and styles of the 4.1.1 framework wood and the cover panel shall comply with the design requirements and construction specifications.4.1.2 wooden framework of
25、 the boom, size keel must be installed firmly, no loose, the correct location.The 4.1.3 panel has no defects such as delamination, warping, folding, missing edges and so on. The installation must be firm.4.2 basic items:4.2.1 wooden frame, boom, keel should be straight, without bending, deformation
26、and wall cracks.4.2.2 cover panel surface should be smooth, clean, no pollution, pitting, hammering, color.4.2.3 gap between the panels or layering, width should be uniform, neat, straight, and tight strip and plate joints.4.3 allow deviation items, see table 9-12.Table 9-12Allowable deviation (mm)P
27、lywood, plastic board, fiber board, calcium plastic board, gypsum board, asbestos board1 keel spacing 222222 feet check2 keel straight, 333222 feet check3 arch height, + 10 + 10 + 10 + 10 + 10 + 10, pull, ruler check4 around the skeleton horizontal + 5 + 5 + 5 + 5 + 5 foot or level 5 inspection5 smo
28、oth surface 223333 check by 2m ruler6 seam straight 333333 pull 5m line inspection7 0.5 0.51111 joints or by a ruler or ruler8, the roof around the level of 5 + 5 + 5 + 5 + 5 + 5 cable, or with the level of inspection9 press flat, 333333 pull, 5m line check10 strip spacing, 222222 foot check5.1, the
29、 ceiling wood skeleton and cover panel installation, should pay attention to protect the ceiling installed all kinds of pipelines and equipment; wooden skeleton of the boom, keel is not fixed on the ventilation pipe and other equipment.5.2 construction site installed doors and windows,The ground, wa
30、ll surface, window sill and so on that have been completed shall be protected and protected from damage.5.3 wood skeleton material, especially the cover panel, should be properly managed during the approach, storage and installation so as not to be damaged, damp free, deformed or polluted.5.4 other
31、professional hanging parts shall not be suspended from the wooden frame that has been installed.6.1, ceiling uneven; small keel installation elevation positioning is not allowed. Should pull line construction, do elevation, camber accurate.6.2 wooden frame fixed is not firm: big keel and hanging con
32、nection method should be strictly according to the design structure requirements construction, keel nail solid method should comply with the design and construction specifications requirements.6.3, the panel panels block gap gap is not straight, width is inconsistent: construction should pay attenti
33、on to plate specifications, block size, installation position is correct.6.4 pressing, pressing strip is not strict, not straight: construction should play the position line, cover panel installation joints should be straight, pressing strip and the cover panel close to the dense.This process standard shall have the following quality records:The test data of 7.1 grade quality and should prove wood drying dry material.7.2, the cover panel should have factory certificate.7.3 quality inspection data shall be provided for acceptance of works.