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๐Ÿ”จ World Construction Engineering
Latest updates, tips, and tutorials on building, civil engineering, and construction in World.
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๐Ÿ“จ @Philemona7 Or @ETCONpBOT

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Intercon Construction Chemicals 
    
๐Ÿ‘‰ Authorized agent of MC, SIMENTEK, Sika, Weber

โ— Concrete Admixtures
โ— Bonding Agents
โ— Waterproofings
โ— Concrete Repair, Grouting   
โ— Tile Adhesive & Tile Joint Fillers 
โ— Wall Putty, Prime Coat, Rush Coat
โ— Quartz, Contextra
โ— Floor hardener, Epoxy              
โ— Geotextiles, Geo-membranes and other construction chemicals and materials

Tel: 0961955555 or 0944774267
Address: Signal, around signal mall
๐Ÿ‘3โค1
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๐Ÿ”ง๐Ÿ“๐Ÿ“แ€แŒแˆฝ แ•แˆŒแ‰ต แŠฅแŠ“ แŒ„แ‰ฆแˆแ‰ต ๐Ÿ“๐Ÿ“  
                 แˆ˜แˆ›แˆแˆจแ‰ป แ‹ตแˆญแŒ…แ‰ตโš™๐Ÿ”ง๐Ÿ› 


๐Ÿ› ๐Ÿ› ๐Ÿ› แ‹จแˆแŠ•แˆฐแŒฃแ‰ธแ‹ แŠ แŒˆแˆแŒแˆŽแ‰ถแ‰ฝ๐Ÿ› ๐Ÿ› ๐Ÿ› 

1 แˆ˜แŒˆแˆˆแŒซแ‰ฝแŠ• แ‹จแˆ†แАแ‹ แ‹จแˆžแ‹ฐแŠแŠญ แˆตแˆซแ‹Žแ‰ฝ

2 แŠฅแ‹ฒแˆแˆ แ•แˆŒแ‰ต แŠจ 1แˆšแˆŠแˆ แŠฅแˆตแŠจ 30 แˆšแˆŠแˆ แŠฅแŠ•แ‰†แˆญแŒฃแˆˆแŠ• แŠฅแ‰ แˆณแˆˆแŠ•

3 แ‰ แˆ˜แ‰€แŒ แˆ แŒ„แ‰ฆแˆแ‰ต 12แˆš แŠฅแˆตแŠจ 32แ‹ตแˆจแˆต แŒฅแˆญแˆต แŠ แ‹แŒฅแ‰ฐแŠ• แŠ แŒฅแˆแŠ• แŠฅแŠ“แ‰€แˆญแ‰ฃแˆˆแŠ•

4 แ‹จแ‰ฐแˆˆแ‹ซแ‹ฉ แ‰ฆแˆแ‰ถแ‰ฝ แ‰ แˆแˆˆแŒ‰แ‰ต แˆ˜แŒฅแŠ•

                แˆ˜แŒˆแŠ›แ‰ฝแŠ•


แ‰1แ‰ แŠฅแŒ†แ‰ต แ‰ฃแˆˆ แˆตแˆแŠญ แˆˆแŠ“แ‰ฐ แ‰…แˆญแ‰ฅ

แ‰2 แ‰ แ‰ณแ‰ณแˆชแ‹Žแ‰ฝ แˆ˜แŒˆแŠ› แŠฎแˆญแ‰ป แ‰ฐแˆซ

แ‰3 แŠ แ‹จแˆญ แŒคแŠ“ แŠชแ‹ณแŠ• แˆแˆ…แˆจแ‰ต แŒŠแ‰ข แˆ›แŠ•แŠ›แ‹แˆ แˆแˆœแˆซ   
      แŠฅแ‹›แ‹ แ‰ แ‹˜แˆ˜แŠ“แ‹Š แˆ›แˆฝแŠ• แŠฅแ‰†แˆญแŒฃแˆˆแŠ•
แ‰  4 แˆดแˆšแ‰ต แแ‹จแˆ แ‰คแ‰ต แ‰ แ‰…แˆญแ‰ฃ แ‰ฃแˆซแ‰ฑแˆ แŠ แ‰…แŒฃแŒซ

แˆ›แˆณแˆฐแ‰ฅแ‹ซ

แŠจแŒŠแ‹œแ‹ แŠ แŠ•แƒแˆญ แ‹จแ‹‹แŒ‹ แŠ•แˆจแ‰ต แŠซแˆณแˆฐแ‰ฆแ‰ต แŠฅแŠ›แŒ‹ แŠฅแˆšแŒˆแˆญแˆ แˆ˜แแ‰ตแˆ„ แŠ แˆˆ แ‰ แˆ›แ‹ซแˆตแ‰กแ‰ต แˆ˜แˆแŠญ แˆตแˆซแ‹ŽแŠ• แ‹ญแˆฐแˆซแˆ‰ แ‹ญแ‹ฐแ‹แˆ‰

แˆตแˆแŠญ แ‰แŒฅแˆญ
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แˆ˜แˆแŠซแˆ แˆตแˆซ แˆˆแˆซแˆต แАแ‹ แ‰ธแˆญ แ‹ญแŒแŒ แˆ›แ‰น แ€แŒแˆฝ   
แ•แˆŒแ‰ต แŠฅแŠ“ แŒ„แ‰ฆแˆแ‰ต!
๐Ÿ‘6โค2๐Ÿ‘1
๐Ÿ‘‰แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแˆšแŒˆแАแ‰ก แˆ˜แŠ•แŒˆแ‹ถแ‰ฝ แ‰ แˆ˜แˆ‹แ‹ แŠ แˆˆแˆ แ‰ฐแˆ˜แˆซแŒญแАแ‰ณแ‰ธแ‹ แŠจแŒŠแ‹œ แ‹ˆแ‹ฐ แŒŠแ‹œ แŠฅแ‹จแŒจแˆ˜แˆจ แˆ˜แŒฅแ‰ทแˆแข

แŠขแ‰ตแ‹ฎแŒตแ‹ซแŠ• แˆˆแˆ˜แˆณแˆฐแˆ‰ แŠจแแ‰ฐแŠ› แ‹จแˆ˜แŠ•แŒˆแ‹ต แˆ˜แˆ แˆจแ‰ฐ แˆแˆ›แ‰ต แˆˆแˆšแ‹ซแŠซแˆ‚แ‹ฑ แˆ€แŒˆแˆฎแ‰ฝ แ‹ฐแŒแˆž แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแˆšแŒˆแАแ‰ก แˆ˜แŠ•แŒˆแ‹ถแ‰ฝ แŠ แ‹‹แŒช แˆ˜แˆ†แŠ“แ‰ธแ‹ แˆณแ‹ญแ‰ณแˆˆแˆ แ‹จแ‰ฐแˆแ‰ณ แАแ‹แข

แ‰ แ‰ฐแˆˆแ‹ญ แŠขแ‰ตแ‹ฎแŒตแ‹ซ แ‰ แŠจแแ‰ฐแŠ› แ‹จแ‹แŒช แˆแŠ•แ‹›แˆฌ แˆˆแŠ แˆตแ‹แˆแ‰ต แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแˆšแˆ†แŠ• แ‰ขแ‰ฑแˆœแŠ• (แˆฌแŠ•แŒ…) แŠจแ‹แŒช แŠจแˆ›แˆตแˆ˜แŒฃแ‰ตแฃ แˆฒแˆšแŠ•แ‰ถแŠ• แ‰ แˆตแ‹แ‰ต แŠ แˆแˆญแ‰ณ แ‰ฐแŒ แ‰ƒแˆš แˆ˜แˆ†แŠ• แ‰ตแ‰ฝแˆ‹แˆˆแ‰ฝแข

แ‰ แˆ˜แŒชแ‹Žแ‰น แ‹ˆแˆซแ‰ตแˆ แ‰ แŠขแ‰ตแ‹ฎแŒตแ‹ซ แ‰ แ‰€แŠ• 10 แˆบแˆ… แ‰ถแŠ• แˆฒแˆšแŠ•แ‰ถ แ‹จแˆšแ‹ซแˆ˜แˆญแ‰ต แŒแ‹™แ แˆฒแˆšแŠ•แ‰ถ แˆ›แˆแˆจแ‰ป แ‹แ‰ฅแˆชแŠซ แ‹ˆแ‹ฐ แˆฅแˆซ แ‹ญแŒˆแ‰ฃแˆแข

แŠ แˆแŠ• แ‰ แ‰…แˆญแ‰ก แˆ…แŠ•แ‹ต แŠฅแŠ•แŠณแŠ•แฃ แŠจแˆ™แˆแ‰ฃแ‹ญ แŠฅแˆตแŠจ แŠ“แŒแ‘แˆญ แŠจแ‰ฐแˆ› 700 แŠชแˆŽ แˆœแ‰ตแˆญ แ‹จแˆšแˆธแแŠ• แˆตแ‹ตแˆตแ‰ต แˆŒแŠ• แ‹ซแˆˆแ‹ แ‹จแˆแŒฃแŠ• แˆ˜แŠ•แŒˆแ‹ต แŒแŠ•แ‰ฃแ‰ณแŠ• แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แŒˆแŠ•แ‰ฅแ‰ณ แˆˆแˆแˆญแ‰ƒแ‰ต แ‹แŒแŒ แˆ›แ‹ตแˆจแŒ“ แŠฅแ‹จแ‰ฐแˆฐแˆ› แАแ‹แข

แ‰ แˆ…แŠ•แ‹ต แ‰ 2018 แ‹จแˆ˜แˆ แˆจแ‰ต แ‹ตแŠ•แŒ‹แ‹ญ แ‰ฐแ‰€แˆแŒฆแˆˆแ‰ต แ‹จแАแ‰ แˆจแ‹ แ‹จแ‹šแˆ… แˆ˜แŠ•แŒˆแ‹ต แŒ…แˆแˆฎ แ‰ แˆ˜แŒชแ‹ แˆฐแŠ” แ‹ญแˆ˜แˆจแ‰ƒแˆแข แ‹ญแˆ… แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแ‰ฐแŒˆแАแ‰ฃแ‹ แˆ˜แŠ•แŒˆแ‹ต แˆ‹แ‹ญ 33 แ‰ตแˆ‹แˆแ‰… แ‹ตแˆแ‹ตแ‹ฎแ‰ฝแฃ 274 แŠ แАแˆตแ‰ฐแŠ› แ‹ตแˆแ‹ตแ‹ฎแ‰ฝ แŠฅแŠ“ 6 แ‹จแ‹‹แˆป แ‹แˆตแŒฅ แˆ˜แ‰ฐแˆ‹แˆˆแŠแ‹ซแ‹Žแ‰ฝ แŠฅแŠ“ แˆŒแˆŽแ‰ฝ 65 แ‰ฐแˆปแŒ‹แˆช แˆ˜แŠ•แŒˆแ‹ถแ‰ฝแŠ• แ‹ซแ‰€แˆ แАแ‹แข

แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแˆšแŒˆแАแ‰ก แˆ˜แŠ•แŒˆแ‹ถแ‰ฝแฃ แ‰ แŠ แˆตแ‹แˆแ‰ต แŠฎแŠ•แŠญแˆชแ‰ต แŠจแˆšแŒˆแАแ‰ก แˆ˜แŠ•แŒˆแ‹ถแ‰ฝ แ‹ญแˆแ‰… แ‰ฐแˆ˜แˆซแŒญ แŠฅแ‹จแˆ†แŠ‘ แ‹จแˆ˜แŒกแ‰ตแฃ แ‰ แˆฒแˆšแŠ•แ‰ถ แ‹จแˆšแŒˆแАแ‰ก แˆ˜แŠ•แŒˆแ‹ถแ‰ฝ แˆจแŒ…แˆ แŠ แˆ˜แ‰ต แˆตแˆˆแˆšแ‰†แ‹ฉ แАแ‹แข แ‰ แ‹šแ‹ซแˆ แˆ‹แ‹ญ แ‰ แˆฒแˆšแŠ•แ‰ถ แŠฎแŠ•แŠญแˆชแ‰ต แ‹จแˆšแŒˆแАแ‰ฃ แˆ˜แŠ•แŒˆแ‹ต แ‹จแŒฅแŒˆแŠ“ แ‹ˆแŒชแˆ แ‹จแˆˆแ‰ แ‰ตแˆแข
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@etconp
๐Ÿ‘17โค1
๐Ÿ‘‰ETCONp TODAY QUIZ TIP

โœ‹แŠจแˆšแŠจแ‰ฐแˆ‰แ‰ต แ‹แˆตแŒฅ แŠ แŠ•แ‹ฑ แˆตแˆˆ Construction Engineer (CE) แŠฅแŠ“ Site Engineer (SE) แˆแ‹ฉแАแ‰ต แ‰ตแŠญแŠญแˆ แŠ แ‹ญแ‹ฐแˆˆแˆ?
Anonymous Quiz
17%
แˆ€) CE แ‰ แˆฅแˆซ แŠƒแˆ‹แŠแАแ‰ต แŠจ'SE แˆฐแ‹ แ‹ซแˆˆ แŠ แˆตแ‰ฐแ‹‹แŒฝแŠฆ แŠฅแŠ“ แ‹จแ‹แˆณแŠ” แˆฐแŒชแАแ‰ต แˆ˜แ‰ฅแ‰ต แ‹ซแˆˆแ‹ แŠ แŠซแˆ แАแ‹
13%
แˆˆ) CE แ‹จแ‹ฒแ‹›แ‹ญแŠ• แˆ›แˆปแˆปแ‹ซ แŠฅแŠ•แ‹ฒแ‹ฐแˆจแŒ แˆ›แ‰ฅแˆซแˆชแ‹ซ แ‹จแˆšแˆฐแŒฅ แˆฒแˆ†แŠ• SE แ‹จแ‰€แˆจแ‰ แˆˆแ‰ตแŠ• แ‹ฒแ‹›แ‹ญแŠ• แˆ˜แˆฌแ‰ต แˆ‹แ‹ญ แ‹จแˆ›แ‹‹แˆ แˆฅแˆซ แ‹ญแˆฐแˆซแˆ
17%
แˆ) CE แŠจแŠ แˆญแŠญแ‰ดแŠญแ‰ถแ‰ฝ แŠฅแŠ“ แˆ˜แˆแŠ•แ‹ฒแˆถแ‰ฝ แŒ‹แˆญ แŠจแ แ‹ซแˆˆแ‹ แ‹จแˆฅแˆซ แŒฅแˆแˆจแ‰ต แ‹ซแˆˆแ‹ แˆฒแˆ†แŠ• SE แŠจแŽแˆญแˆ›แŠ•แฃ แŠ แˆ›แŠซแˆชแ‹Žแ‰ฝ แŠฅแŠ“ แ‹จแˆ™แ‹ซแŠ“ แŒ‰แˆแ‰ แ‰ต แˆ แˆซแ‰ฐแŠžแ‰ฝ แŒ‹แˆญ แŒแŠ•แŠ™แАแ‰ต แŠ แˆˆแ‹
53%
แˆ˜) CE แ‹จแŒแ‰ฅแŠ แ‰ต แŒแ‹ขแŠ• แ‹จแˆšแ‰†แŒฃแŒ แˆญ แˆฒแˆ†แŠ• SE แ‹จแŒแ‰ฅแŠ แ‰ถแ‰ฝแŠ• แ‰คแ‰ฐแˆ™แŠจแˆซแ‹Š แˆแ‹˜แŠ“ แ‹จแˆ›แŠจแŠ“แ‹ˆแŠ• แŠƒแˆ‹แŠแАแ‰ต แŠ แˆˆแ‰ แ‰ต
๐Ÿ‘18โค4
๐Ÿ‘‰แˆฐแˆ‹แˆ แ‹แ‹ต แ‰คแ‰ฐแˆฐแ‰ฆแ‰ปแ‰ฝแŠ• แŠฃแ‹ฒแˆต แ‹จ ETABS แ‰  แŠฃแˆ›แˆญแŠ› แ‰ฒแ‰ถแˆญแ‹ซแˆ แŠจ introduction แŒ€แˆแˆฎ Analysis แŠฅแŠ“ Design แŠฃแŠซแ‰ฐแŠ• แˆแˆญแŒฅ แ‰ชแ‹ตแ‹ฎ แŠฅแ‹จแˆˆแ‰€แ‰…แŠ• แŠฅแŠ•แ‹ฐแˆแŠ•แŒˆแŠ แ‹ญแ‰ณแ‹ˆแ‰ƒแˆแข

๐ŸซตแŠฅแŠ•แˆ† แ‰€แŒฃแ‹ฉ แŠญแแˆ 4 ๐Ÿ‘‡

https://youtu.be/gKJ1EOwLP-k?si=ILh-MEkFRI0Yiamt
๐Ÿ‘2๐Ÿ‘1
๐Ÿ‘‰แ‹จแŒแŠ•แ‰ฃแ‰ณ แ‹ฒแ‹›แ‹ญแŠ• แŠจแ‰ฐแˆฐแˆซ แ‰ แŠ‹แˆ‹ แ‹จแˆšแˆ˜แˆˆแŠจแ‰ฐแ‹ แ‹จแˆ˜แŠ•แŒแˆฅแ‰ต แ‰ขแˆฎ แ‹ฒแ‹›แ‹ญแŠ–แ‰นแŠ• (All drawings, details and BOQ) แŠ แ‹ญแ‰ถ แŠฅแˆตแŠจแˆ›แˆจแŒ‹แŒˆแŒฅ (แˆ˜แˆญแˆแˆฎ แŠ แˆตแ‰ฐแ‹ซแ‹จแ‰ต แŠจแˆ˜แˆตแŒ แ‰ต แŠฅแˆตแŠจแˆ›แŒฝแ‰€แ‹ต) แ‹จแˆšแ‹ˆแˆตแ‹ตแ‰ แ‰ต แŒŠแ‹œ แ‰ แˆ˜แˆ˜แˆชแ‹ซ แ‹จแ‰ฐแ‹ฐแАแŒˆแŒˆ แˆฒแˆ†แŠ• แŠจแแ‰ฐแŠ›แ‹ แ‹แˆตแ‰ฅแˆตแ‰ฅแАแ‰ต แŠฅแŠ“ แŒแ‹แˆแ‰ต แˆ‹แˆ‹แ‰ธแ‹ แˆ•แŠ•แŒปแ‹Žแ‰ฝ (แˆแ‹ตแ‰ฅ แˆ) แ‹จแˆšแ‹ˆแˆตแ‹ฐแ‹ แŒŠแ‹œ 21 แ‰€แŠ• แАแ‹แข

โžก๏ธแŠ แŠ•แ‹ต แ‹จแŒแŠ•แ‰ฃแ‰ณ แแ‰ƒแ‹ต แŠจ21 แ‰€แŠ• แ‰ แˆ‹แ‹ญ แ‹จแˆ›แŒฝแ‹ฐแ‰‚แ‹ซ แŒŠแ‹œ แˆŠแˆซแ‹˜แˆแ‰ แ‰ต แŠ แ‹ญแŒˆแ‰ฃแˆแข

โžก๏ธแ‹จแˆ…แŠ•แŒป แˆ˜แˆ˜แˆชแ‹ซแŠ“ แˆตแ‰ณแŠ•แ‹ณแˆญแ‹ต  แ‰แŒฅแˆญ 3/2015  (4.8)

๐Ÿ“ฉแ‹จแ‰ฐแˆˆแ‹ซแ‹ฉ แˆ›แАแ‹‹แˆ แ‰…แ… แ‹ˆแ‹ญแˆ แˆ˜แ…แˆแ แŠจแˆแˆˆแŒ‹แ‰ฝแˆ แ‰ แ‹แˆตแŒฅ แˆ˜แˆตแˆ˜แˆญ แŠ แŠ“แŒแˆฉแŠ•!

@ETCONpWORK
๐Ÿ‘18โค2
๐Ÿ‘‰Amazing Fact etconp

๐Ÿ’ซแ‹จแŒฅแŠ•แ‰ต แ‰ปแ‹ญแŠ“แ‹แ‹ซแŠ• 21,196 แŠชแˆœ แ‹จแˆšแˆจแ‹แˆ˜แ‹แŠ• แ‰ณแˆ‹แ‰แŠ• แŒแŠ•แ‰ฅ แˆฒแŒˆแАแ‰ก แ‹จแŠ–แˆซ(Calcium hydro oxide) แŠฅแŠ“ แ‹จแˆšแ‹ซแŒฃแ‰ฅแ‰… แˆฉแ‹ แ‹ตแ‰ฅแˆแ‰…แŠ• แŠฅแŠ•แ‹ฐ แˆ›แ‹ซแ‹ซแ‹ฃ แ‹ˆแ‹ญแˆ แŠฅแŠ•แ‹ฐ แˆฒแˆšแŠ•แ‰ถ แ‹ญแŒ แ‰€แˆ™ แАแ‰ แˆญแข

โญ๏ธแ‹ญแˆ… แ‹˜แ‹ด แ‹ตแŠ•แŒ‹แ‹ฎแ‰นแŠ• แŠ แŠ•แ‹ต แˆ‹แ‹ญ แˆˆแˆ›แŒˆแŠ“แŠ˜แ‰ต แ‹จแˆšแˆจแ‹ณ แŒ แŠ•แŠซแˆซ แŠฅแŠ“ แ‰ แ‹แˆƒ แ‹จแˆ›แ‹ญแ‰ แˆ‹แˆฝ แˆ›แŒฃแ‰ แ‰‚แ‹ซแŠ• แˆแŒฅแˆฎ แ‹จแ‰ณแˆ‹แ‰ แŒแŠ•แ‰ฅ แŠญแแˆŽแ‰ฝแŠ• แŒจแˆแˆฎ แ‰ฅแ‹™ แˆ˜แ‹‹แ‰…แˆฎแ‰น แˆˆแ‰ฅแ‹™ แˆ˜แ‰ถ แ‹˜แˆ˜แŠ“แ‰ต แˆณแ‹ญแˆแˆญแˆฑ แŠฅแŠ•แ‹ฒแ‰†แ‹ฉ แˆ›แ‹ตแˆจแŒ แ‰ฝแˆแˆแข

@etconp
๐Ÿ‘15โค4
๐Ÿ‘‰แŠ•แŒ‰แˆต แАแŒƒแˆบ แŠขแˆตแˆ‹แˆšแŠญ แˆ›แ‹•แŠจแˆ

๐Ÿšงแ‰ แ‹›แˆฌแ‹ แ‰€แŠ• แ‹จ แŠ•แŒ‰แˆต แАแŒƒแˆบ แŠขแˆตแˆ‹แˆšแŠญ แˆ›แ‹•แŠจแˆ แ‹ญแ‹แ‹Š แŒแŠ•แ‰ฃแ‰ณ แˆตแˆซ แŒ€แˆแˆฏแˆแข

๐Ÿ’ซแŠ•แ‹ตแ‰ แ‰ แŠ•แ‹ตแ แˆแŠญแˆจแˆ€แˆณแ‰ฅ แ‰กแ‹ตแŠ• แ‰ แˆแŒฝแŒŽ แ‰ แˆแˆตแˆ‰ แŠฅแŠ•แ‹ฐแˆšแ‰ณแ‹จแ‹ แˆ†แŠ—แˆแข

Via แ‹ซแˆšแŠ• แŠ แˆšแŠ• แˆฐแˆ›แŠ•

@etconp
๐Ÿ‘10โค3
๐Ÿ‘‰แ‰ แАแŒˆแˆซแ‰ฝแŠ• แˆ‹แ‹ญ แ‹จ Youtube แ‰ปแŠ“แˆ‹แ‰ฝแŠ• แ‰คแ‰ฐแˆฐแ‰ฅ แŠซแˆแˆ†แА แŠจแ‰ณแ‰ฝ แ‰ฃแˆˆแ‹ แˆŠแŠ•แŠญ แŒˆแ‰ฅแ‰ฐแ‹ แ‹ญแ‰€แˆ‹แ‰€แˆ‰แŠ•

๐Ÿทแ‹จ แŠฎแŠ•แˆตแ‰ตแˆซแŠญแˆฝแŠ• แˆถแแ‰ตแ‹Œแˆฎแ‰ฝ แ‰  แŠฃแˆ›แˆญแŠ› แ‰‹แŠ•แ‰‹ แ‹ญแˆ›แˆฉ๐Ÿ‘‡

https://youtube.com/@ethiopianconstruction?si=i3B2u9LyWBNjqAAO

@etconp
๐Ÿ‘2
๐Ÿ‘‰แŠ แŠ•แ‹ณแŠ•แ‹ต แˆณแ‹ญแ‰ต แˆ‹แ‹ญ แ‹จแ‰ฐแˆˆแˆ˜แ‹ฑ แ‹จ แŠ แˆ›แˆญแŠ› แ‰ƒแˆ‹แ‰ถแ‰ฝ แŠฅแŠ•แŒˆแˆซแ‰ฝแˆ

โžก๏ธแˆฐแŒŒแ‰ถ = steel saw

โžก๏ธแŒแˆจแ‹ฎ = someone who works with reinforcements

โžก๏ธแŒแˆชแˆ‹ = reinforcement used for the placement of footing

โžก๏ธแŽแŠ•แ‹ถ (bottom soffit) = used as a form work for beam and slab at the bottom.

โžก๏ธแˆตแ–แŠ•แ‹ณ (side board) = used as form work for beams and slabs on vertical sides

โžก๏ธแˆ˜แ‰€แˆฐแ‰ป (brace) = supports a vertical side form work of beam, and column panel diagonally

โžก๏ธแˆตแ‰ณแ‹ (stirrup) = shear resistant bar of the column, beams, and shear walls

โžก๏ธแ‰ฑแˆแ‰ข (plumb Bob) = it is used to check the perpendicularity of columns.

โžก๏ธแŠจแ‰ แˆŒแ‰ถ = used To separate Top reinforcement Bar From bottom Reinforcement Bar of slab.

โžก๏ธแˆžแ‹ฒแŠ– (profile) = used for setting out works

โžก๏ธแˆฒแ‰ฃแŒŽ (string) = used to maintain alignments

โžก๏ธแŠญแˆซแ‰ซแ‰ต (Yoke) = used to fix the form works together in their position.

๐Ÿ“ฉแ‹จแ‰€แˆฉแ‰ตแŠ• แŠฎแˆœแŠ•แ‰ต แˆ‹แ‹ญ แƒแ‰แˆแŠ•๐Ÿ™

@ETCONpWORK
๐Ÿ‘58โค10๐Ÿ‘5
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๐Ÿ‘‰ Authorized agent of MC, SIMENTEK, Sika, Weber

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๐Ÿ‘4โค2
แ‰ณแˆแˆซแ‰ต  แ•แˆŒแ‰ต แŠฅแŠ“ แŒ„แ‰ฆแˆแ‰ต แŠ แ‰…แˆซแ‰ข

๐Ÿ“Œแ•แˆŒแ‰ตแŠ“ แŒ„แ‰ฆแˆแ‰ต แ‰ แˆแˆˆแŒ‰แ‰ต แŠ แ‹ญแАแ‰ต แ‹จแ‰ฐแ‹˜แŒ‹แŒ€ แŠ แˆˆแŠ•

โœ‚๏ธแˆ‹แˆœแˆซ แˆ˜แ‰แˆจแŒซ แˆ˜แ‰ฅแˆปแŠ“  แˆ›แŒ แŠแ‹ซ แˆ›แˆฝแŠ–แ‰ฝ แŠ แˆ‰แŠ•

๐Ÿ”—แŒแˆฎ (แ‰ถแŠ•แ‹ฒแŠ–) แŒฅแˆญแˆต แŠฅแŠ“แ‰ แŒƒแˆˆแŠ• แŠฅแŠ•แ‹ฒแˆแˆ แŠฅแŠ“แŒฅแ‹แˆˆแŠ•

๐Ÿ“แˆ›แŠ•แŠ›แ‹‰แŠ•แˆ แ‹จแˆžแ‹ฐแŠแŠญ แˆตแˆซแ‹Žแ‰ฝแŠ• แŠฅแŠ•แˆฐแˆซแˆˆแŠ•

๐Ÿ“แŠขแ‰ตแ‹ฎแŒตแ‹ซ แ‹‰แˆตแŒฅ แ‹จแ‰ตแˆ แŠฅแŠ•แˆแŠญแˆŽแ‰ณแˆˆแŠ•

แŠ แ‹ตแˆซแˆปแ‰ฝแŠ•แฆ แ‰.1 แŠ แ‹‰แ‰ถแ‰ฅแˆต แ‰ฐแˆซ(แˆ˜แˆณแˆˆแˆšแ‹ซ)
                    แ‰.2 แˆ˜แˆญแŠซแ‰ถ
                    แ‰.3 แ‰ฐแŠญแˆˆแˆ€แ‹ญแˆ›แŠ–แ‰ต

0904040477
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๐Ÿ‘4โค1
๐Ÿ‘‰๐‘ช๐’๐’”๐’• ๐‘ฌ๐’”๐’•๐’Š๐’Ž๐’‚๐’•๐’Š๐’๐’ ๐‘ป๐’†๐’„๐’‰๐’๐’Š๐’’๐’–๐’†๐’” ๐’Š๐’ ๐‘ช๐’๐’๐’”๐’•๐’“๐’–๐’„๐’•๐’Š๐’๐’ ๐‘ท๐’“๐’๐’‹๐’†๐’„๐’•๐’”

ใ€‹Construction Cost Estimate

Predictive process involve application of techniques that convert quantified technical project info into financial resource info by quantifying required resources cost to fulfill project scope
Applied during each phase of project life cycle as project scope is defined, modified & refined

ใ€‹Major advantages of making solid construction cost estimate:

-Improve Plan
-Save Money
-Allow to Make Better Bid Comparisons
-Reduce Risk
-Cut Down on Change Orders

ใ€‹Cost Included in Construction Cost Estimate

-Contingency & Variance
-Equipment
-Indirect Cost
-Labor
-Material
-Professional Fee
-Quality

ใ€‹Estimator Cost Information source

-Historical Data
-Cost Research
-Expert Judgment

ใ€‹Major Cost Estimation Techniques

-Analogous estimate
-Bottom-up estimate
-Parametric estimate
-Cost of Quality
-Delphi cost estimate
-Empirical Costing Method
-Expert Judgment
-Reserve Analysis
-Resource costing
-3-Point Estimate
-U.S. Government Accountability Office (GAO) 12-step process
-Cost Estimating Software(e.g. Monte Carlo method)
-Vendor Bid Snalysis

ใ€‹What Makes a Good Cost Estimate?

-Accuracy
-Confidence Level
-Credibility
-Documentation
-Precision
-Reliability
-Risk detailing
-Uniformity
-Validity
-Verification

ใ€‹Inaccurate Project Cost Estimate Causes (Most Likely)

-Lack of experience with similar projects
-Length of planning horizon & project
-Human resources
-Not fully understand work involved to complete work packages
-Expect resources to work at maximum productivity
-Divide tasks between multiple resources
-Fail to identify risk & to prepare adequate contingency plan & reserve
-Not updating cost estimate after project scope changes
-Creating hasty, inaccurate estimates because of stakeholder pressure
-Stat estimates as fixed sum, rather than ranges
-Make project fit fixed budget amount

ใ€‹Construction Cost Estimate by Level of Accuracy

American Society of Professional Estimators (ASPE) classify estimates according to 5-level system.

The least accurate & reliable label is Level 1 & most accurate & reliable is Level 5.

Confusingly, some authorities such as AACE & U.S. DOE reverse numbering, designating Level 1 as most precise estimate

-Level 1:Order-of-Magnitude Estimate
(Project definition at 0-2% & accuracy of estimate is within a margin of 20-30%)

-Level 2:Construction Feasibility Estimate
(Definition range 5-20% & accuracy range 10-25%)

-Level 3:Preliminary Construction Estimate
(Project definition range 10-40% & accuracy range 10-15%)

-Level 4:Substantive Construction Estimate
(Project is > 90% defined & accuracy 5-10%)

-Level 5:Definitive Construction Estimate
(maximum accuracy (0-2% variance & virtually 100% project definition)

ใ€‹Construction Estimate Classification by Accuracy & Phase

-Design Estimate
-Bid Estimate
-Control estimate
-Performance vs. Forecast Estimate
-Current Working Estimate

@etconp
๐Ÿ‘11โค3
๐Ÿ‘‰THE 3-4-5 METHOD

๐ŸšงThis is an essential technique in the construction and civil engineering fields to accurately trace right angles on construction sites.

๐Ÿ’ซBased on the Pythagorean theorem, it guarantees the orthogonality of structures, ensuring their stability and proper alignment.

โญ๏ธApplication of the 3-4-5 method:

1. Measurement: Starting from an origin point, measure 3 units along a reference line and mark this point.

2. Second measurement: From the origin point, measure 4 units perpendicularly to the first line and mark this point.

3. Verification: Measure the distance between the two marked points; it should be 5 units. If this is the case, the angle formed is a right angle.

โ‡๏ธThis method is particularly useful for laying foundations, aligning walls, and verifying the perpendicularity of structural elements.

โบIt is simple to implement and only requires basic tools such as a tape measure.

โบFor a visual demonstration of this technique, you can refer to the following tutorial:

โ–ถ๏ธ3-4-5 method for drawing a perpendicular in construction

๐Ÿ“By adopting the 3-4-5 method, construction and public works professionals can ensure the precision and quality of their projects, thus contributing to the durability and safety of infrastructures.

@etconp
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