User talk:Scaffolding

scaffolding

scaffolding engineering calculation rules

First, building comprehensive scaffolding outside the building floor by floor area calculated above. Building height refers to the design of the outdoor terrace to the eaves height. Scaffolding their basement floor area calculation.

Second, full house cast reinforced concrete foundation strip width is greater than 3.0m of the base, can be calculated by full house foundation area based scaffolding, without deduction of the wall area occupied, or an additional transport channel based outside the area.

Third, the vertical protective frames, the natural floor to the top layer between bar height multiplied by the actual erection erection length, area calculation.

Fourth, in the scaffolding by the vertical projection area of the wall.

Fifth, other structures of the scaffolding:

Sixth, building by building vertical closed network perimeter length multiplied by the design of outdoor floor to eaves height to floor area. Parapet or cornice height of more than 1.2m, and its height can be considered closed network to the top of the parapet wall or cornice. Add a bamboo vertical closed network scaffold board, high increase of less than 30m bamboo scaffold board 0.30 m2, 20m higher wire 0.07kg each other to increase the bamboo scaffold board 0.009 m2, wire 0.002kg, man 0.006 man-days, other machinery costs 0.01 yuan.

Seven additional layer of old buildings in floor construction scaffolding costs include comprehensive scaffolding, the external walls of old buildings double scaffolding. Plus a comprehensive scaffolding story building floor area by adding layer after layer applied to the corresponding canopy plus a comprehensive scaffolding of a fixed high. External walls of old buildings double scaffolding, no matter whether the outer wall of the old buildings the new decoration, according to the length of the old buildings outside the old building eaves height multiplied by the vertical projection area, high canopy cover according to the corresponding fixed by double scaffolding Calculation of a factor of 0.5.

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