Staircase non-slip bar according to the length of the design requirements, such as the design of no provisions, according to the length of both sides of the total length of what calculation
Staircase non-slip bar according to the length of the design requirements, such as the design of no provisions, according to the length of both sides of the length of 15 cm calculation.
Floor ground works
Description
First, mortar, stone pulp thickness, strength grade, the strength of concrete grade, design and fixed set different, you can convert.
Second, the cushion project, such as for the base cushion, the artificial, mechanical multiplied by 1.20 (excluding full house basis).
Third, the floor heating room cushion, according to different materials apply the corresponding quota, artificial multiplication coefficient 1.80, material multiplication coefficient 0.98.
Fourth, the ground brush silicone slurry according to B.2 wall cylinder corresponding project calculation.
Fifth, the stairs leveling layer by horizontal projection area multiplication factor 1.37, step multiplication factor 1.48.
The thickness of the cement paste layer of each floor is increased by 1mm, and the corresponding artificial 0.276 working days, mortar 0.102m3 and mortar mixer (200L) are 0.012 classes per 100㎡.
Seven, the overall surface layer, the block surface layer of the use of white cement, metal molding, paint, etc., such as design and project set different, you can adjust.
8, cement mortar ground pressure line, the per 100 ㎡ increase of 1.58 working days.
Nine, block material surface cutting for the arc, shaped, parquet and slanting, according to the corresponding project manual multiplier 1.50, block material loss rate according to the actual adjustment.
10, tile ceramic tiles, such as the design of wave cable, the circumference ≦ 2400mm, the loss rate adjusted to 2.5%; circumference> 2400mm, the loss rate adjusted to 4%; wave line to implement sporadic projects.
11, this chapter stone floor dry powder binder thickness of 4mm, ceramic floor tiles floor dry powder binder thickness of 2.5mm, dry powder binder thickness and fixed set at different times, each additional 1mm thickness , Every 100 ㎡ increase or decrease dry powder binder 169kg, water increase or decrease 0.042m3, the other unchanged.
12, the same shop with different types of different materials, materials should be calculated according to the corresponding items in this chapter.
Thirteen, marble, granite floor parquet is considered by the finished product, mosaic area of ??less than 0.015 square meters of stone, the implementation of embellishment fixed items.
Fourteen, the floor surface of the floor block, the overall surface layer (except for the groundwater terrazzo floor) are not included leveling layer, such as design requirements, the other calculation.
15, block material floor surface layer does not include pickling, waxing, the occurrence of the corresponding items can be calculated.
16, the overall surface layer, the block surface of the floor of the floor project and the stair floor (in addition to cement mortar and terrazzo stairs), do not include skirting line materials. The straddle skirting line is calculated by multiplying the corresponding baseboard item by 1.15.
Seventeen, the stairs do not include the bottom of the plate and the side plastering. Plastering at the bottom of the board The corresponding project of "B.3 Ceiling Works" is carried out and the side plaster is calculated according to the corresponding project of B.2.
18, floor floor block sporadic items applicable to the stairs side, step side, urinal, squatting, pool slot to each plane area within 1 square meters of the project is not listed in the project.
