





|
建筑部分
|
地上/地下层数
|
建筑高度(m)
|
上部结构体系
|
初步估算基底平均压力标准值(kN/m2)
|
基础底板厚度(m)
|
基础埋深
(在±0.00标高以下)(m)
|
|
主塔楼
|
108F/B5F
|
528
|
1~4区为巨型框架+巨型斜撑=核心筒;5~8区为巨型框架+外框筒+核心筒+伸臂桁架体系
|
约1800
|
6.50
|
37.16
|
|
纯地
下室
|
0F/B6F
|
/
|
框架结构
|
120
|
1.50
|
|
土性
|
k10/(kPa·mm-1)
|
k20/(kPa·mm-1)
|
su1/(mm)
|
su2/(mm)
|
后压浆工艺
提高系数ξ pg
|
|
粘性土
|
90.0
|
9.0
|
0.8
|
8.0
|
1.05~1.1
|
|
粉土
|
100.0
|
10.0
|
0.8
|
8.0
|
|
|
砂土
|
115.0
|
11.5
|
1.0
|
10
|
1.1~1.3
|
|
碎石类土
|
125.0
|
12.5
|
1.0
|
10
|


|
桩编号
|
SZ1
|
SZ2
|
SZ3
|
|
桩径(mm)
|
1000
|
||
|
试验时的标高(m)
|
绝对标高20.200
|
||
|
设计桩顶标高(m)
|
绝对标高0.200
|
||
|
施工桩长(m)
|
62.2
|
||
|
有效桩长(m)
|
42.2
|
||
|
混凝土强度等级
|
C55
|
||
|
桩端持力层
|
卵石、圆砾层
|
||
|
后压浆位置及压浆量(水泥浆采用P.O42.5 水泥,水灰比0.6~0.7)
|
桩侧三道:
-8.00m/900kg
-20.00m/900kg
-32.00m/900kg
桩端:-42m/2200kg
|
桩侧三道:
-5.00m/900kg
-17.00m/900kg
-29.00m/900kg
桩端: -42.00m/2200kg
|
|



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