Light steel keel gypsum board wall materials how to count
I am doing carpentry Qinggang keel partition: vertical bone is 40cm a (three meters each), heaven and earth bone is one by one (each three meters)! Then you should be able to figure out how much? For example: you have to three meters high wall four meters then you have to buy eleven vertical bones, three heaven and earth bone!
Hanging material:
A, standard hanging
B, homemade hanging pieces: boom material, hanging point irons, nails or expansion bolts, boom nuts.
A) Master dragon skeleton of the boom with φ8 around the bar, and in the end of the boom to do a length of 30mm thread.
B) not on the keel available 10 # galvanized iron wire to do the boom.
C) boom, hanging iron pieces of the number is equal to the number of hanging ceiling, or slightly more.
D) The number of nails, expansion bolts and boom nuts is twice that of lifting points.
1) ceiling dragon skeleton: the main keel + vice keel = M unit: rice
Loss: 3%
M total = 1.03M
2) Accessories: hanging pieces - for hanging the main keel
Pendant - Used to attach the secondary keel to the main keel
Connector - for articulation of the secondary keel joint
Connection - for connection at the main keel joint
Master of the main keel hanging pieces: 1 to 1.5 per meter
Not on the main keel hanging pieces: 0.5 to 1 per meter
Vice keel pendant: pendant quantity = total number of vice keel (m) x 1.3 / 2
Connector: connector = total number of vice keel (m) / ceiling frame sub-grid length
