Institute of Professions

Institute of Professions

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Institute of Professions is a pioneer skill development platform in Bangladesh.

Photos from Institute of Professions's post 10/04/2026

The rebound (Schmidt) hammer test estimates concrete surface hardness and compressive strength by measuring the rebound of a spring-driven mass. It involves preparing a smooth, dry surface, holding the hammer perpendicular to it, and taking multiple readings (usually 15-20) over a grid to calculate an average, which is then correlated using a calibration curve đŸ—ī¸

05/03/2026

Crossing

07/02/2026

Different types of Trusses..!!

03/12/2025

āĻŦ⧇āϏāĻŽā§‡āĻ¨ā§āϟ āύāĻŋāĻ°ā§āĻŽāĻžāϪ⧇ shore protection work āĻšāϞ⧋ āĻ–āύāύāĻ•ā§ƒāϤ āĻāϞāĻžāĻ•āĻžāϰ āĻĒāĻžāĻ°ā§āĻļā§āĻŦāĻŦāĻ°ā§āϤ⧀ āĻŽāĻžāϟāĻŋ āϏāϰ⧇ āϝāĻžāĻ“āϝāĻŧāĻž āĻ“ āϧāϏ āĻĒā§āϰāϤāĻŋāϰ⧋āϧ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻ…āĻ¸ā§āĻĨāĻžāϝāĻŧā§€ āϏāĻšāĻžāϝāĻŧāĻ• āĻ•āĻžāĻ āĻžāĻŽā§‹â€”āϝ⧇āĻŽāύ sheet pile, soldier pile, diaphragm wall āχāĻ¤ā§āϝāĻžāĻĻāĻŋ—āĻ¸ā§āĻĨāĻžāĻĒāύ āĻ•āϰāĻžāĨ¤ āĻāĻ•āχ āϏāĻžāĻĨ⧇ āĻ­ā§‚āĻ—āĻ°ā§āĻ­āĻ¸ā§āĻĨ āϜāϞ⧇āϰ āϚāĻžāĻĒ āĻ“ āĻ…āύ⧁āĻĒā§āϰāĻŦ⧇āĻļ āύāĻŋāϝāĻŧāĻ¨ā§āĻ¤ā§āϰāϪ⧇ permanent waterproofing āĻ“ ground stabilization āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻž āύ⧇āĻ“āϝāĻŧāĻž āĻšāϝāĻŧāĨ¤ āĻāχ āĻ•āĻžāϜāϗ⧁āϞ⧋ āĻĒāĻžāĻļ⧇āϰ āĻ­āĻŦāύ, āϰāĻžāĻ¸ā§āϤāĻž āĻ“ āχāωāϟāĻŋāϞāĻŋāϟāĻŋ āϞāĻžāχāύ⧇āϰ āύāĻŋāϰāĻžāĻĒāĻ¤ā§āϤāĻž āύāĻŋāĻļā§āϚāĻŋāϤ āĻ•āϰ⧇, āĻ•āĻ°ā§āĻŽāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ āĻā§āρāĻ•āĻŋ āĻ•āĻŽāĻžāϝāĻŧ āĻāĻŦāĻ‚ āĻŦ⧇āϏāĻŽā§‡āĻ¨ā§āϟ āĻ•āĻžāĻ āĻžāĻŽā§‹āϰ āĻĻā§€āĻ°ā§āϘāĻŽā§‡āϝāĻŧāĻžāĻĻāĻŋ āĻ¸ā§āĻĨāĻžāϝāĻŧāĻŋāĻ¤ā§āĻŦ āĻŦāϜāĻžāϝāĻŧ āϰāĻžāϖ⧇āĨ¤

24/11/2025

Concrete mixing āĻ āĻ…āϤāĻŋāϰāĻŋāĻ•ā§āϤ āĻĒāĻžāύāĻŋ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϞ⧇ āϏāĻŋāĻŽā§‡āĻ¨ā§āϟ āĻĒ⧇āĻ¸ā§āĻŸā§‡āϰ āϘāύāĻ¤ā§āĻŦ āĻ•āĻŽā§‡ āϝāĻžā§Ÿ, āĻĢāϞ⧇ āĻ•āĻ‚āĻ•ā§āϰāĻŋāĻŸā§‡āϰ āĻļāĻ•ā§āϤāĻŋ āĻ“ āĻ¸ā§āĻĨāĻžā§ŸāĻŋāĻ¤ā§āĻŦ āωāĻ˛ā§āϞ⧇āĻ–āϝ⧋āĻ—ā§āϝāĻ­āĻžāĻŦ⧇ āĻšā§āϰāĻžāϏ āĻĒāĻžā§ŸāĨ¤ āĻ…āϤāĻŋāϰāĻŋāĻ•ā§āϤ āĻĒāĻžāύāĻŋ āĻŦāĻžāĻˇā§āĻĒā§€āĻ­ā§‚āϤ āĻšāĻ“ā§ŸāĻžāϰ āϏāĻŽā§Ÿ āϛ⧋āϟ āϛ⧋āϟ āĻĢāĻžāϟāϞ āϤ⧈āϰāĻŋ āĻ•āϰ⧇ āĻāĻŦāĻ‚ āĻ•āĻ‚āĻ•ā§āϰāĻŋāϟāϕ⧇ āĻ…āϤāĻŋāϰāĻŋāĻ•ā§āϤ āϏāĻ‚āϕ⧁āϚāĻŋāϤ āĻ•āϰ⧇āĨ¤ āĻāϰ āĻĢāϞ⧇ āĻ•āĻ‚āĻ•ā§āϰāĻŋāĻŸā§‡āϰ āĻĒ⧃āĻˇā§āĻ  āĻĻ⧁āĻ°ā§āĻŦāϞ āĻšā§Ÿā§‡ āϧ⧁āϞ⧋ āĻāϰāĻžāύ⧋, āĻ¸ā§āϕ⧇āϞāĻŋāĻ‚ (āĻ–ā§‹āϏāĻž āĻ›āĻžā§œāĻžāύ⧋) āĻ“ āĻĻā§āϰ⧁āϤ āĻ•ā§āĻˇā§Ÿā§‡āϰ āĻā§āρāĻ•āĻŋ āĻŦāĻžā§œā§‡āĨ¤

23/11/2025

Rebar binding in R.C.C Road

23/11/2025

Brick Flat Soling before R.C.C casting

23/11/2025

Arc Welding āĻšāϞ⧋ āĻāĻ•āϟāĻŋ āĻĢāĻŋāωāĻļāύ āĻ“āϝāĻŧ⧇āĻ˛ā§āĻĄāĻŋāĻ‚ āĻĒā§āϰāĻ•ā§āϰāĻŋāϝāĻŧāĻž, āϝ⧇āĻ–āĻžāύ⧇ āĻĻ⧁āϟāĻŋ āĻŦāĻž āϤāϤ⧋āϧāĻŋāĻ• āϧāĻžāϤāĻŦ āϟ⧁āĻ•āϰ⧋āϕ⧇ āϝ⧁āĻ•ā§āϤ āĻ•āϰāϤ⧇ āĻŦ⧈āĻĻā§āϝ⧁āϤāĻŋāĻ• āφāĻ°ā§āĻ• (electric arc) āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšāϝāĻŧāĨ¤ āĻāĻ•āϟāĻŋ āϧāĻžāϤāĻŦ āχāϞ⧇āĻ•ā§āĻŸā§āϰ⧋āĻĄ āĻ“ āĻŽā§‡āϟāĻžāϞ āĻāϰ āĻŽāĻ§ā§āϝ⧇ āφāĻ°ā§āĻ• āϏ⧃āĻˇā§āϟāĻŋ āĻšāϞ⧇ āĻ…āĻ¤ā§āϝāĻ¨ā§āϤ āωāĻšā§āϚ āϤāĻžāĻĒāĻŽāĻžāĻ¤ā§āϰāĻž āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āĻšāϝāĻŧ—āĻĒā§āϰāĻžāϝāĻŧ ā§Ŧ,ā§Ģā§Ļā§Ļ°C—āϝāĻž āϏāĻ‚āϝ⧋āĻ—āĻ¸ā§āĻĨāϞ⧇āϰ āϧāĻžāϤ⧁āϕ⧇ āĻ—āϞāĻŋāϝāĻŧ⧇ āĻĢ⧇āϞ⧇āĨ¤ āĻ—āϞāĻŋāϤ āϧāĻžāϤ⧁ āĻĒāϰāĻ¸ā§āĻĒāϰ⧇āϰ āϏāĻžāĻĨ⧇ āĻŽāĻŋāĻļ⧇ āĻ—āĻŋā§Ÿā§‡ āĻ āĻžāĻ¨ā§āĻĄāĻž āĻšāĻ“āϝāĻŧāĻžāϰ āĻĒāϰ āĻāĻ•āϟāĻŋ āĻļāĻ•ā§āϤ, āĻ¸ā§āĻĨāĻžāϝāĻŧā§€ āĻ“āϝāĻŧ⧇āĻ˛ā§āĻĄ āϜāϝāĻŧ⧇āĻ¨ā§āϟ āϤ⧈āϰāĻŋ āĻ•āϰ⧇āĨ¤

Photos from Institute of Professions's post 23/11/2025

R.C.C Drain Casting

23/11/2025

Purlin āχāĻ¸ā§āĻĒāĻžāϤ āĻ•āĻžāĻ āĻžāĻŽā§‹āϰ āĻāĻ•āϟāĻŋ āĻ…āύ⧁āĻ­ā§‚āĻŽāĻŋāĻ• secondary member āϝāĻž āϰāĻžāĻĢāϟāĻžāϰ āĻāϰ āĻ†ā§œāĻžāĻ†ā§œāĻŋ āϤ⧇ āĻŦāϏāĻžāύ⧋ āĻšā§ŸāĨ¤ āĻ›āĻžāĻĻ āĻŦāĻž āĻ“āϝāĻŧāĻžāϞ āĻĒā§āϝāĻžāύ⧇āϞ āĻĨ⧇āϕ⧇ āĻŽā§‚āϞ āĻ•āĻžāĻ āĻžāĻŽā§‹ āϝ⧇āĻŽāύ āϰāĻžāĻĢāϟāĻžāϰ, āĻŦāĻŋāĻŽ āĻāĻŦāĻ‚ āĻ•āϞāĻžāĻŽā§‡ āϞ⧋āĻĄ āĻ¸ā§āĻĨāĻžāύāĻžāĻ¨ā§āϤāϰ āĻ•āϰ⧇āĨ¤ purlin āĻ¸ā§āĻŸā§āϰāĻžāĻ•āϚāĻžāϰ⧇āϰ āĻ¸ā§āĻĨāĻŋāϤāĻŋāĻļā§€āϞāϤāĻž āĻĒā§āϰāĻĻāĻžāύ āĻāĻŦāĻ‚ āϞ⧋āĻĄ āϏāĻŽāĻžāύāĻ­āĻžāĻŦ⧇ āĻŦāĻŋāϤāϰāϪ⧇āϰ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇āĨ¤

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