砖混结构模板施工方案

..................................................................................................................................

..................................................................................................................................

...............................................................................................................

........................................................................................................................

.................................................................................................................

.........................................................................................................................

..................................................................................................................................

..................................................................................................................................

.........................................................................................................................

........................................................................................................................

..................................................................................................................

..................................................................................................................................

..................................................................................................................

..................................................................................................................

..............................................................................................

段商铺工程位于包头市九原区，C1

土条形基础，主体为两层砌体结构，C1

段商铺地基已强夯处理，B1

A

BAB

AB

EF

A

B

4m

5m

5m

2m

块）。

4m

4m

）。计算参数:

3.3m，

2

2

2

2

22

48×3.0mm。

2

3

2

1.00。图1 图2 2=1.35×24.00×0.20+0.7×1.40×1.00=7.460kN/m2

48×3.0。

25.100×0.200×1.100+0.300×1.100=5.852kN/m

(0.000+1.000)×1.100=1.100kN/m

110.00×1.20×1.20/6

3

110.00×1.20×1.20×1.20/12

4

2)；

2

2

.100×(1.20×5.852+1.40×1.100)×0.200×0.200=0.034kN.m

2

满足要求!(2)抗剪计算

=0.600×(1.20×5.852+1.4×1.100)×0.200=1.027kN

2

2

，满足要求!(3)挠度计算

4

0.677×5.852×2004

满足要求!

2

N=1.1×1.100×1.557=1.884kN

4.00×7.00×7.00/6

3

4.00×7.00×7.00×7.00/12

4

f=0.188×1062

2,满足要求!

2

2木方的抗剪强度计算满足要求!

=0.677×1.064×1100.04

满足要求!

B

B

3

4

f=1.154×1062

2,满足要求!

满足要求!

c

五、模板支架荷载标准值(立杆轴力)

(2)模板的自重(kN)：

(3)钢筋混凝土楼板自重(kN)：

6.935kN。

3.不考虑风荷载时,立杆的轴向压力设计值计算公式

2

3

2)；

2

(m)；

1.155；

=10016/(0.136×424)