˹ʴо
跽
һĿƷָ˼
ѭҾýķߣϡȻֺӦԤȷɷ棬֡ΪĽ
ԹΪģָ̬עؽͨƣʵĺ⡣
跽
2.1
1
? 赥λķ
? ѭйع淶̽ƣҪ淶У ? ýͨGB 50352-2005 ? Ʒ淶GB 50016-2006 ? ʴ⽨121-2009
? ˹ֹ븣ʹʴı
֣201262
? ȻֺӦԤ 2
1ʹʣʴ⡣
˹ʴõضԼ110ףϱԼ127ס õأ14667.4 m2ܽ4100m2пⷿ3300 m2300 m2÷300 m2÷200 m2
ǵʿƽʱƷΪ·ޱʳƷˮȣֿ⣬ͻȼơ1㣨ֲ㣩ⷿÿ1200Զϵͳʱ1.0
2̽ṹʽֽܽṹ ʹޣ50ꡣ Ҷȣ7ȡ
8
˹ʴо
3̣ͻȼ 4˷ңޡ
5ˮȼˮȼΪ 3Ҫԭ
1) Ϊʴ⡣ڽӪУҵĹͰȫͼʩλ
2) ݹܷΪһܷΪĸܷԿⷿΪģ÷÷ٿⷿãӦָ()нϱݵϵ
(4)
ĿΪһ㣬ײ㲼ÿⷿ÷÷㲼ÿⷿ÷ˮƽͨؿⷿڲܽϴֱͨãڲмܲþƷ
ͣࡢִ (5)ƽ
ظſõ1.466ƽףԼ22ĶʹΣ·ͨƽ̹ʺʴ⡣
˽ͻȼΪԶϵͳ֤ÿС2400ƽסÿǽһֱ࣬Ӷڡ
(6)ͨ
ƷֱڽײIJóڣҪڽͨ·Ҫװжλڽࡣ̨߶Ȱ1.25áֱֱⷿͨͨ㡣
1ü·
·رߴϸȷҪ·ΪҪڡϲ·ؿΧͨıνӡ
2Снͨ
滮ƣҪγڲε·ϵͳ ͨ:
9
˹ʴо
л·ڻΧͨУسС߽棬еΪ7˫ͬʱϵ·װжأװж棩ͣΪá÷ڿ롣ϱͣС
⣬Ϊڽ֤ʵڻϽһֱͣƺ
(7)߶
ߣײ8ף6ס÷Ϊ6ף÷Ϊ4ס
(8)ⳡ
Ϊ˸õӦ֣װжɹͣһֱͣƺ
(10)̻
ϳؼ̵ܱ,ʵ̻ЭΧγȻĸߡ̸С
(11)ָ꣨߷Χڣ
ָ 5-1
1 õ ܽ ⷿ 2 ÷ ÷ 3 4 5 6 ̵ ·㳡 ݻ m m m m m 22222λ m m mm2 22 14667.4 4100 3300 300 300 200 3400 5134 6000 0.46 ע 2 10
˹ʴо
7 8 ܶ ̵ % % 23.2 35 2.2 ṹ
(1)
1)еĹйؽṹƹ淶 ṹع淶GB5009-2001(2006) ƹ淶GB50011-2010 ػƹ淶GB50007-2011 ṹƹ淶GB50010-2010 ֽṹƹ淶GB50017-2003 ṹƹ淶GB50003-2011 (2) Ȼ
ѹ 0.55KN/ m2 ѩѹ 0.25KN/ m2
(3) ṹȫȼͽṹʹ ṹȫȼ ṹʹޣ50 (4) Ƶйز Ҷȣ 7 𣺱 ƻٶȣ0.10g Ƶ飺 𣺢 (5) ϲṹѡ
Ϊ϶㽨ܽԼΪ4100m2 ϵÿܽṹ
ݸǼ¥ǽṹֽֽ¥ϵ
11