本次澳洲代写主要为土木工程相关的design project
2背景资料
已经研究了绿地以进行开发。有计划建造一个居民区，
购物中心和必要的道路网络。发展计划示意图
如图1所示。
2.1现场调查
与您的工作有关的项目站点是一个35m 25m的矩形。的地形图
经过调查后获得了该位置，如图2所示。等高线上的数字为
距地面的海拔高度（自然地面高度），以米为单位。
如图2所示，在站点的四个角附近钻了四个钻孔。
在土壤中，为这四个钻孔准备了测井记录。钻孔测井如图3所示。
图3显示了不同钻孔的钻孔记录。
74：0 0：2m。
为了计算弹性沉降，假定E的有效值为E = 100MPa，且对于
整个土壤剖面的杨氏模量和泊松比。
给定的土壤层包括顶部的粘土层。这是您将在自己的工作中使用的相同土壤
实验室测试。对于合并结算计算，您需要找到合并
该粘土层的参数。附录中提供了此黏土层的里程表测试结果
使用它可以计算所需的合并参数。
2.2柱荷载
结构设计团队为您提供了几个柱荷载和它们的位置
结构。列的位置如图4所示。
2 Background information
A green eld has been investigated for development. There are plans to build a residential area,
a shopping centre and the necessary road network. A schematic gure of the development plan
is shown in Fig. 1.
2.1 Site investigation
The project site related to your work is a 35m 25m rectangle. A topography map of the
site was obtained after a survey and is shown in Fig. 2. The numbers on the contour lines are
elevation (natural ground level) from the base measured in meter.
Four boreholes are drilled near the four corners of the site as shown in Fig. 2. After testing
the soils, borelogs are prepared for these four boreholes. The borelogs are shown in Fig. 3.
Borelogs for di erent boreholes are shown in Fig. 3. Water table is found at the elevation of
74:0 0:2m.
To calculate elastic settlement, assume the e ective values of E = 100MPa and = 0:4 for
Young’s modulus and Poisson’s ratio of the whole soil pro le, respectively.
The given soil layers include a clay layer on top. This is the same soil you will work on in your
laboratory tests. For consolidation settlement calculations, you need to nd the consolidation
parameters of this clay layer. Oedometer test results on this clay layer are provided in Appendix
A using which you can calculated the required consolidation parameters.
2.2 Column loads
The structural design team has provided you the column loads and their locations for a couple
of structures. Column locations are shown in Fig. 4.