一、设计任务.........................................................................................................................................1
1、题目.............................................................................................................................................1
2、目的要求.....................................................................................................................................1
3、设计条件.....................................................................................................................................1
二、本梁板结构系统布置的优缺点评述..............................................................................................2
1）承重墙、柱网和梁格布置.......................................................................................................2
2）结构布置...................................................................................................................................2
3）单向板和双向板肋形结构的区别...........................................................................................2
三、板厚及梁系截面尺寸的确定........................................................................................................2
1）板的厚度...................................................................................................................................2
2）次梁的截面尺寸.......................................................................................................................2
3）主梁的截面尺寸.......................................................................................................................2
四、双向板设计.......................................................................................................................................3
（1）板的荷载计算.........................................................................................................................3
（2）板的计算跨度l0的计算.........................................................................................................4
（3）弯矩计算.................................................................................................................................4
（4）板的配筋.................................................................................................................................6
（5）板的配筋图.............................................................................................................................8
五、次梁设计...........................................................................................................................................8
（1）计算跨度.................................................................................................................................8
（2）荷载计算.................................................................................................................................8
（3）内力计算.................................................................................................................................9
1）弯矩计算...........................................................................................................................9
2）剪力计算.........................................................................................................................11
（4）正截面承载力计算.........................................................................................
1、题目.............................................................................................................................................1
2、目的要求.....................................................................................................................................1
3、设计条件.....................................................................................................................................1
二、本梁板结构系统布置的优缺点评述..............................................................................................2
1）承重墙、柱网和梁格布置.......................................................................................................2
2）结构布置...................................................................................................................................2
3）单向板和双向板肋形结构的区别...........................................................................................2
三、板厚及梁系截面尺寸的确定........................................................................................................2
1）板的厚度...................................................................................................................................2
2）次梁的截面尺寸.......................................................................................................................2
3）主梁的截面尺寸.......................................................................................................................2
四、双向板设计.......................................................................................................................................3
（1）板的荷载计算.........................................................................................................................3
（2）板的计算跨度l0的计算.........................................................................................................4
（3）弯矩计算.................................................................................................................................4
（4）板的配筋.................................................................................................................................6
（5）板的配筋图.............................................................................................................................8
五、次梁设计...........................................................................................................................................8
（1）计算跨度.................................................................................................................................8
（2）荷载计算.................................................................................................................................8
（3）内力计算.................................................................................................................................9
1）弯矩计算...........................................................................................................................9
2）剪力计算.........................................................................................................................11
（4）正截面承载力计算.........................................................................................