Low-Cost Housing strategies often emphasize the use of
- AImported luxury finishing materials.
- BLocally available materials and stabilized mud blocks or fly-ash bricks.Correct
- CMassive structural members with high factors of safety.
- DCentralized air conditioning for all units.
Solution
Concept
Low-Cost Housing Materials
Formula
N/A
Step-by-step solution
1. Review the given question about strategies used in Low-Cost Housing. 2. Recall that low-cost housing emphasizes using locally available materials and eco-friendly alternatives like fly-ash bricks. 3. Compare with the given options and select Option (b) as the correct choice.
Explanation
Low-cost housing focuses on using locally available materials like stabilized mud blocks or fly-ash bricks because they reduce transportation costs, lower material expenses, and make construction more eco-friendly while remaining durable and affordable.
Shortcut
To remember Low-Cost Housing strategies, use the mnemonic "LOCAL": - Local & Affordable: Prioritize locally available materials (mud blocks, fly-ash bricks) to minimize transport and material costs. - Organic & Eco-friendly: Utilize industrial byproducts like fly-ash to lower expenses and environmental impact.
Common mistake
A common mistake is selecting option C by incorrectly assuming that low-cost housing requires massive structural members with high factors of safety to ensure durability. In reality, over-engineering structural components increases material and construction costs, whereas low-cost housing relies on economic efficiency using locally available materials and lightweight, sustainable alternatives like fly-ash bricks.
Correct answer: B) Locally available materials and stabilized mud blocks or fly-ash bricks.