Unit 7 Flashcards
What are two methods of modern wall construction that could prevent moisture ingress?
- Cavity wall construction
- Damp-proof membranes
Cavity walls include an inner and outer layer with an air gap that prevents moisture from penetrating. Damp-proof membranes are barriers that stop moisture from rising through walls.
What building component is shown in the image?
Identify the part shown at point A in the image.
Truss Foundation.
The specific component is not provided in the text.
What is the most appropriate method for securely fixing BSE accessories to plasterboard walls?
Use toggle bolts or specialized plasterboard fixings
Toggle bolts expand behind the plasterboard, providing a strong anchor point for heavy items.
How could a drone be effective for maintaining building service systems on high-rise buildings?
Drones can access difficult-to-reach areas, perform inspections, and provide visual data without scaffolding
This reduces labor costs and enhances safety during maintenance.
What is the most appropriate way to deal with historical wood panelling when installing building services?
Carefully remove the wood panelling and store it for reinstallation
This preserves the historical integrity while allowing necessary installations.
What type of foundation is shown in the image?
narrow strip foundation
The specific foundation type is not provided in the text.
What component is bedded on the mortar joint at point A in the image?
Damp proof course DPC
The specific component at point A is not provided in the text.
Calculate the volume of concrete required for a pile foundation measuring 600 mm in diameter with a depth of 8 m.
Volume = π × (0.3 m)² × 8 m = 2.26 m³
This uses the formula for the volume of a cylinder.
Calculate how many 2440 mm x 1220 mm sheets of plywood are required for shuttering for the inside face of a wall.
Number of sheets = Total area of wall / Area of one sheet
The specific calculations are not provided in the text.
Calculate the total cost for the concrete, excluding VAT.
Total cost = Volume × Cost per cubic metre
The specific calculations are not provided in the text.
Compare the features of two methods of external wall construction.
- Traditional brick wall
- Timber frame wall
Each method has distinct thermal, structural, and aesthetic characteristics.
Describe the difference between the substructure and the superstructure.
Substructure refers to the part of a building below ground level, while superstructure refers to the part above ground level
This distinction is crucial for understanding building design.
What is a substructure in construction?
The part of a building that is below ground level
Examples include foundations and basement walls.
What is infrastructure in construction?
The fundamental facilities and systems serving a country, city, or area
Examples include transportation systems, communication networks, and water supply.
What part of building regulations apply to resistance to the passage of sound?
Approved Document E
This document outlines sound insulation requirements.
What part of building regulations apply to fire safety?
Approved Document B
This document includes guidelines for fire safety measures in buildings.
What part of building regulations applies to access to and use of buildings?
Approved Document M
This document ensures accessibility standards are met.
Name the role responsible for overseeing Building Regulations on site.
Building Control Officer
This officer ensures compliance with regulations during construction.
Explain the Building Regulations that would need to be considered for a kitchen extension with a glazed door.
- Structural stability
- Fire safety
- Ventilation
- Energy efficiency
Each regulation ensures the safety and functionality of the extension.
Explain three features of a building’s design that assist in meeting Part L of Building Regulations.
- Energy-efficient windows
- Insulated walls
- Efficient heating systems
These features contribute to the conservation of fuel and power.
Explain the process of obtaining building regulations approval from initial contact to final certification.
- Initial inquiry
- Submission of plans
- Site inspections
- Issuance of completion certificate
This ensures that all aspects comply with regulations.
Describe three Building Regulations Approved Documents that a project with building services installations will need to comply with.
- Approved Document L (Energy Efficiency)
- Approved Document E (Sound Insulation)
- Approved Document B (Fire Safety)
Compliance ensures safety and efficiency in building services.
State three benefits of Common Minimum Standards (CMS) in public sector construction projects.
- Consistency
- Quality assurance
- Cost-effectiveness
CMS ensures uniformity across projects.
Explain the importance of the information included in the manufacturer’s instructions for a new scissor lift.
It provides safety guidelines, operational procedures, and maintenance requirements
This ensures safe and effective use of the equipment.
Explain the purpose of following manufacturer’s instructions during machinery repositioning.
To ensure safe operation, compliance with regulations, and prevent damage
Adhering to instructions helps maintain machinery performance.
Explain the possible consequences of failing to follow manufacturer’s instructions.
- Equipment failure
- Safety hazards
- Legal repercussions
Ignoring instructions can lead to serious issues.
Describe the purpose of three types of instructions provided with a central heating boiler.
- Installation instructions
- Operating instructions
- Maintenance instructions
Each type ensures proper use and longevity of the boiler.
What important information do manufacturer’s instructions provide to the installer?
Guidelines for proper installation procedures
This ensures the boiler operates safely and efficiently.
What important information do manufacturer’s instructions provide to the user?
Operating procedures and safety precautions
This helps users operate the boiler safely.
Describe the most suitable method of mounting a 25 kg radiator on a concrete block wall.
Use wall brackets and appropriate anchors for secure mounting
This ensures the radiator is securely attached and can bear the weight.
State two trade associations in relation to the BSE sector.
- Building Services Engineering Association (BSEA)
- Chartered Institution of Building Services Engineers (CIBSE)
These associations support professionals in the BSE sector.
