{"id":7528,"date":"2025-11-19T10:41:27","date_gmt":"2025-11-19T10:41:27","guid":{"rendered":"https:\/\/jobzalert.com\/dir\/?p=7528"},"modified":"2025-11-19T10:41:29","modified_gmt":"2025-11-19T10:41:29","slug":"different-types-of-bricks-blocks-used-in-construction-and-their-impact-on-economical-structural-design","status":"publish","type":"post","link":"https:\/\/jobzalert.com\/dir\/?p=7528","title":{"rendered":"\u00a0Different Types of Bricks &#038; Blocks Used in Construction and Their Impact on Economical Structural Design"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>1. Burnt Clay Bricks (Traditional Red Bricks)<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Made by burning clay in a kiln, a basic part of <strong><a href=\"http:\/\/tesproconsultants.com\" title=\"\">different types of bricks<\/a><\/strong> used in India.<br>Commonly used in load-bearing and non-load-bearing walls among many <strong>types of bricks<\/strong> available today.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>High compressive strength (3.5\u201310 MPa)<\/li>\n\n\n\n<li>Good durability<\/li>\n\n\n\n<li>Works efficiently with <strong>construction brick types<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>High self-weight<\/li>\n\n\n\n<li>Quality varies<\/li>\n\n\n\n<li>Environmentally less friendly (kiln burning)<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<p>Increases dead load, leading to:<\/p>\n\n\n\n<ul>\n<li>Higher foundation size<\/li>\n\n\n\n<li>Bigger columns &amp; beams<\/li>\n\n\n\n<li>Less economical in high-rise buildings using <strong>types of blocks<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. Fly Ash Bricks<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Manufactured using fly ash, cement, sand, and water.<br>Uniform shape and quality similar to other <strong><a href=\"http:\/\/tesproconsultants.com\" title=\"\"><strong>different types of bricks<\/strong><\/a><\/strong><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><a href=\"http:\/\/tesproconsultants.com\" target=\"_blank\" rel=\"noopener\"><strong>\u00a0<\/strong><\/a><\/span>on the market.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>High strength (7.5\u201312 MPa)<\/li>\n\n\n\n<li>Low water absorption<\/li>\n\n\n\n<li>Environment-friendly option in <strong>construction brick types<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Needs curing<\/li>\n\n\n\n<li>Brittle compared to clay bricks<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Slightly lighter than red bricks \u2192 reduced dead load<\/li>\n\n\n\n<li>Better dimensional accuracy \u2192 less plaster thickness<\/li>\n<\/ul>\n\n\n\n<p>Moderately economical for <strong>types of blocks<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. AAC Blocks (Autoclaved Aerated Concrete Blocks)<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Lightweight, precast foam concrete blocks \u2014 one of the most popular <strong>types of blocks<\/strong> today.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Very lightweight (1\/3 of a red brick)<\/li>\n\n\n\n<li>Thermal &amp; sound insulation<\/li>\n\n\n\n<li>Faster construction<\/li>\n\n\n\n<li>Large sizes reduce mortar usage in <strong>lightweight concrete blocks<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Lower compressive strength (3\u20134 MPa)<\/li>\n\n\n\n<li>Requires special masonry skills<\/li>\n\n\n\n<li>Needs external protection from moisture<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Significantly reduces dead load \u2192 smaller columns, beams, and footings<\/li>\n\n\n\n<li>Ideal for economical high-rise building design. Saves 20\u201325% concrete &amp; steel due to weight reduction \u2014 best among <strong>construction brick types<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4. CLC Blocks (Cellular Lightweight Concrete)<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Foam-based lightweight concrete blocks (non-autoclaved), considered among modern <strong>types of blocks<\/strong>.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Lightweight<\/li>\n\n\n\n<li>Good insulation<\/li>\n\n\n\n<li>Cheaper than AAC<\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Lower strength<\/li>\n\n\n\n<li>Dimensional inaccuracy<\/li>\n\n\n\n<li>Slower production<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Reduced dead load (less than AAC)<\/li>\n\n\n\n<li>Good for low to medium-rise structures<\/li>\n\n\n\n<li>Moderate structural savings with these <strong>construction brick types<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5. Concrete Solid &amp; Hollow Blocks<\/strong><\/h4>\n\n\n\n<p><strong>Hollow Blocks<\/strong><\/p>\n\n\n\n<p>Used widely in external\/internal walls<br>Strength = 3.5\u20137 MPa<\/p>\n\n\n\n<p><strong>Solid Blocks<\/strong><\/p>\n\n\n\n<p>Used where a higher load capacity is required<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Faster construction<\/li>\n\n\n\n<li>Good sound insulation<\/li>\n\n\n\n<li>High durability<\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Heavier than AAC \/ CLC<\/li>\n\n\n\n<li>Needs a skilled mason for alignment<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Hollow blocks \u2192 reduce dead load by 20\u201330% compared to red bricks<\/li>\n\n\n\n<li>Solid blocks \u2192 comparable to red bricks<\/li>\n<\/ul>\n\n\n\n<p>Moderately economical structural design among <strong>construction brick types<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>6. Stabilised Mud Blocks \/ Compressed Earth Blocks<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Made from soil, sand, cement\/lime using a manual or mechanical press \u2014 eco-friendly <strong>types of bricks<\/strong>.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Very eco-friendly<\/li>\n\n\n\n<li>Good thermal performance<\/li>\n\n\n\n<li>Cost-effective<\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Quality depends on the soil mix<\/li>\n\n\n\n<li>Not suitable for high-rise structures<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Lower dead load reduces member sizes<\/li>\n\n\n\n<li>More economical for G+1, G+2 structures<\/li>\n\n\n\n<li>Not suitable for multistorey structural savings, but good as <strong>lightweight blocks<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>7. Porotherm Clay Hollow Blocks<\/strong><\/h4>\n\n\n\n<p><strong>Description<\/strong><\/p>\n\n\n\n<p>Hollow terracotta blocks by Wienerberger, etc.<br>A premium option among modern <strong>types of bricks<\/strong>.<\/p>\n\n\n\n<p><strong>Advantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Lightweight<\/li>\n\n\n\n<li>Excellent thermal insulation<\/li>\n\n\n\n<li>Sound-proof<\/li>\n\n\n\n<li>Fast construction<\/li>\n<\/ul>\n\n\n\n<p><strong>Disadvantages<\/strong><\/p>\n\n\n\n<ul>\n<li>Expensive<\/li>\n\n\n\n<li>Requires skilled labour<\/li>\n<\/ul>\n\n\n\n<p><strong>Impact on Structural Design<\/strong><\/p>\n\n\n\n<ul>\n<li>Very low dead load \u2192 similar or better than AAC<\/li>\n<\/ul>\n\n\n\n<p>Ideal for tall buildings<\/p>\n\n\n\n<ul>\n<li>Structural cost savings 20\u201330% \u2014 superior among <strong>lightweight blocks<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>COMPARISON OF DEAD LOAD (Approx.)<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Material<\/th><th>Density<\/th><th>Relative Load<\/th><\/tr><\/thead><tbody><tr><td>Red Brick Masonry<\/td><td>~1800 kg\/m\u00b3<\/td><td>Highest<\/td><\/tr><tr><td>Solid Concrete Block<\/td><td>~1600\u20131800 kg\/m\u00b3<\/td><td>High<\/td><\/tr><tr><td>Hollow Concrete Block<\/td><td>~1200\u20131500 kg\/m\u00b3<\/td><td>Medium<\/td><\/tr><tr><td>Fly Ash Brick<\/td><td>~1400\u20131600 kg\/m\u00b3<\/td><td>Medium<\/td><\/tr><tr><td>Porotherm Block<\/td><td>~650\u2013800 kg\/m\u00b3<\/td><td>Low<\/td><\/tr><tr><td>AAC Block<\/td><td>~550\u2013750 kg\/m\u00b3<\/td><td>Lowest<\/td><\/tr><tr><td>CLC Block<\/td><td>~600\u2013800 kg\/m\u00b3<\/td><td>Low<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>STRUCTURAL COST IMPACT SUMMARY<\/strong><\/h4>\n\n\n\n<p><strong>1. Dead Load Reduction<\/strong><\/p>\n\n\n\n<p>AAC \/ Porotherm reduce wall weight by 60\u201370%<br>Leads to:<\/p>\n\n\n\n<ul>\n<li>Smaller beams<\/li>\n\n\n\n<li>Smaller columns<\/li>\n\n\n\n<li>Smaller raft\/footings<\/li>\n\n\n\n<li>Reduced reinforcement steel<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Construction Speed &amp; Cost<\/strong><\/p>\n\n\n\n<p>Larger block sizes \u2192 less mortar, faster work<br>Reduces labour costs in all <strong>construction brick types<\/strong><\/p>\n\n\n\n<p><strong>3. Suitable Applications<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Material<\/th><th>Best Use<\/th><\/tr><\/thead><tbody><tr><td>Red Brick<\/td><td>Small buildings, traditional projects<\/td><\/tr><tr><td>Fly Ash<\/td><td>Economical urban projects<\/td><\/tr><tr><td>AAC<\/td><td>High-rise, commercial, large housing<\/td><\/tr><tr><td>CLC<\/td><td>Low-rise economical housing<\/td><\/tr><tr><td>Concrete Blocks<\/td><td>Basements, partitions, robustness required<\/td><\/tr><tr><td>Porotherm<\/td><td>Premium residential\/commercial high-rise<\/td><\/tr><tr><td>Mud Blocks<\/td><td>Eco-friendly, low-rise buildings<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>FINAL RECOMMENDATION FOR ECONOMICAL STRUCTURAL DESIGN<\/strong><\/h4>\n\n\n\n<p>For high-rise and cost-efficient construction, use:<br>\u2705 AAC Blocks or Porotherm Blocks <\/p>\n\n\n\n<p>For low to mid-rise, use:<br>\u2705 Fly ash bricks \/ Hollow concrete blocks<\/p>\n\n\n\n<p>These give the maximum structural savings while maintaining performance across all <a href=\"http:\/\/tesproconsultants.com\" title=\"\"><strong>different types of bricks<\/strong> <\/a>used today.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Burnt Clay Bricks (Traditional Red Bricks) Description Made by burning clay in a kiln, a basic part of different types of bricks used in India.Commonly used in load-bearing and non-load-bearing walls among many types of bricks available today. Advantages Disadvantages Impact on Structural Design Increases dead load, leading to: 2. Fly Ash Bricks Description [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/posts\/7528"}],"collection":[{"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7528"}],"version-history":[{"count":1,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/posts\/7528\/revisions"}],"predecessor-version":[{"id":7534,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=\/wp\/v2\/posts\/7528\/revisions\/7534"}],"wp:attachment":[{"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jobzalert.com\/dir\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}