Question 2. Leisure Swimming Facility
Client’s requirements
1. A covered swimming pool complex is required for recreational u by a local council. See Figure Q
2.
2. A wave pool, a toddlers’ pool and a pool for general swimming are required. Each pool is to have a
similar structure. Differences of u will be accommodated with non structural infill finishes.
3. The three pools are to be arranged symmetrically as shown in Figure Q2 with a ground slab between to
provide space for sitting out, retail outlets, internal landscaping and changing rooms. There will be a
parate building for mechanical, electrical and pool filtration plant.
4. The perimeter wall and roof structure may be of steel or concrete construction and will carry proprietary
ETFE glazing panels. The panels can span an area up to 5m by 5m.
5. No internal columns are allowed except for a central support placed within a central area 3m in diameter.
Clear heights of 7m at the perimeter and 10m in the centre are required, e figure Q2.
Impod loading
6. Roof 1.5kN/m²
Ground floor 20.0kN/m²
Swimming pool floor finishes 10.0kN/m²
The roof and ground floor loadings include allowances for finishes, rvices, partitions and soil for
internal landscaping. The swimming pool floor finishes do not include the loading from water.
Site conditions
7. The site is open with good access for construction plant and the building is within a larger area which
will be landscaped later.
8. Basic wind speed is 40 m/s bad on a 3 cond gust; the equivalent mean hourly wind speed is 20 m/s.
conditions:
9. Ground
Ground level – 0.3m Topsoil
0.3m – 21.0m Sand and gravel, N = 25
Below 21.0m Rock with an allowable bearing capacity of 1500kN/m²
The highest recorded ground level is 0.8m below ground level.
Omit from consideration
10. Design of the external building to contain the mechanical, electrical and filtration plant and design of
proprietary ETFE cladding panels for the roof and perimeter wall.
SECTION 1(30 marks)
a. Prepare a design appraisal with appropriate sketches indicating a viable structural solution for the
propod scheme. Indicate clearly the functional framing, load transfer and stability aspects of the
scheme. Justify the reasons for your solution. (20 marks) b. The Client asks for advice on the implications of omitting any central support to the roof. Write a note
explaining how this could be done and what the implications would be, using sketches to illustrate your
solution. (10 marks) SECTION 2(70 marks)
For the solution recommended in Section 1(a):
c. Prepare sufficient design calculations to establish the form and size of all principal structural elements
foundations. (30 marks) the
including
d. Prepare general arrangement plans, ctions and elevations to show the dimensions, layout and
disposition of the structural elements for estimating purpos. Prepare clearly annotated sketches to
illustrate details of:
(i) The connection of the pool walls to the ground slab
(ii) The connection of the roof structure to the central support (30 marks) e. Prepare a detailed method statement for the safe construction of the structure focusing on
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Question 3. Bridge Replacement
Client’s requirements
1. An abandoned railway track on an embankment is to be reinstated as a bridleway and footpath. One of
the old existing railway bridges, which cross a farm access track, needs to be replaced. See Figure Q3.
2. The clear distance between the parapets of the existing bridge is 8.6m. This maybe reduced to
3.5m to
accommodate the bridleway and footpath.
3. The new farm access track is level and requires a clear height of
4.3m and a clear width of 4.5m.
4. The propod bridleway and footpath will be rviced by a maintenance vehicle. See Figure Q3 f
or the
vehicle’s axel and wheel configuration.
幼儿英语网Impod loading
5. Pedestrians and hors 5.0kN/m²
Maintenance vehicle 100kN distributed equally through four wheels – e Figure Q3
Site conditions
6. The abandoned railway embankment runs through open farmland and is approximately 0.5km from the
nearest public road.
7. Basic wind speed is 40m/s bad on a 3 cond gust; the equivalent mean hourly wind speed is 20m/s.
conditions:
8. Ground
Ground level – 0.2m Topsoil
0.2m – 8.0m Sandy clay, C = 100kN/m2
Below 8.0m Rock with an allowable bearing capacity of 1500kN/m²
Water table is 2m below ground level.
Omit from consideration
9. Detailed description of the removal of the existing bridge.
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SECTION
(30
a. Prepare a design appraisal with appropriate sketches indicating a viable structural solution for the
propod scheme. Indicate clearly the functional framing, load transfer and stability aspects of the
scheme. Justify the reasons for your solution. (20 marks) b. After the design is completed it is discovered that the bridge is within a recently extended Conrvation
Area and as much of the old abutments as possible should be re-ud. Describe the implications of
original
design. (10 marks) the
change
this
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(70
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2
For the solution recommended in Section 1(a):
c. Prepare sufficient design calculations to establish the form and size of all principal structural elements
abutments
foundations. (30 marks)
and
the
including
d. Prepare general arrangement plans, ctions and elevations to show the dimensions, layout and
disposition of the structural elements for estimating purpos. Prepare clearly annotated sketches to
illustrate details of:
(i) The end support
parapet (30 marks)
(ii) The
提交e. Prepare a detailed method statement for the safe construction of the bridge. (10 marks)
Question 4. Bird Hide Structure
Client’s requirements
1. An enclod viewing hide for a bird rerve with enclod shop/display area below. See Figure Q4.
2. The front and sides are to be constructed with a minimum of obstructions.
3. The interior of the building at ground and first floor levels is to be obstruction free with a minimum clearbathing
height of 2.75m at ground floor level.
4. The internal spaces are not heated.
5. The first floor level is to be accesd via a single external stair.michael怎么读
Impod loading
1.0kN/m²
6. Roof
First and ground floor 4.0kN/m²
4.0kN/m²gallery是什么意思
Stairs
Site conditions
7. The site is level.
8. Basic wind speed 44m/s bad on a 3 cond gust; the equivalent mean hourly wind speed is 22m/s.
conditions:
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9. Ground
Ground level – 0.3m Topsoil
0.3m – 1.0m Soft clay
Below 1.0m Firm clay with an allowable bearing capacity of 100kN/m2
Omit from consideration
10. Detail design of the stair balustrade.
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(30
1
a. Prepare a design appraisal with appropriate sketches indicating a viable structural solution for the
propod scheme. Indicate clearly the functional framing, load transfer and stability aspects of the
scheme. Justify the reasons for your solution. (20 marks) b. On completion of the design the client asks if a wind turbine could be built on the roof to provide
trashespower to the building. Describe the implications this will have on the original design. (10 marks)
mar
(70
k s) SECTION
2
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confirm用法For the solution recommended in Section 1(a):
c. Prepare sufficient design calculations to establish the form and size of all principal structural elements
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foundations. (30 marks)
including
d. Prepare general arrangement plans, ctions and elevations to show the dimensions, layout and
disposition of the structural elements for estimating purpos. Prepare clearly annotated sketches to
illustrate details of:
(i) The junction of the main structure and the foundations
(ii) The junction of the external wall and the roof (30 marks) e. Prepare a detailed method statement for the safe construction of the building. (10 marks)
