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Good Seminar
18/10/2025

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🌱 Sustainably Impactful: β€œSustainably Sika” 🌱
αž…αžΌαž›αžšαž½αž˜αž‡αžΆαž˜αž½αž™αžŸαŸŠαžΈαž€αžΆ αžαŸαž˜αž”αžΌαžŒαžΆ αžŸαž˜αŸ’αžšαžΆαž”αŸ‹αžŸαž·αž€αŸ’αžαžΆαžŸαžΆαž›αžΆαž–αž·αžŸαŸαžŸαž˜αž½αž™αžŠαŸ‚αž›αž“αžΉαž„αž…αŸ‚αž€αžšαŸ†αž›αŸ‚αž€αž–αžΈαžœαž·αž’αžΈαžŸαžΆαžŸαŸ’αžαŸ’αžšαž€αŸ‚αž›αž˜αŸ’αž’ αž“αž·αž„αž”αž„αŸ’αž€αžΎαž“αž“αž·αžšαž“αŸ’αžαžšαž—αžΆαž–αž€αŸ’αž“αž»αž„αž§αžŸαŸ’αžŸαžΆαž αž€αž˜αŸ’αž˜αž”αŸαžαž»αž„!
αž…αžΌαž›αžšαž½αž˜αž’αŸ’αžœαžΎαž”αž‘αž”αž„αŸ’αž αžΆαž‰αžŠαŸ„αž™ αž›αŸ„αž€ Damian L***y, Sustainability & Digitalization Manager, TM Concrete APAC αžŠαŸ‚αž›αž“αžΉαž„αž…αŸ‚αž€αžšαŸ†αž›αŸ‚αž€αž…αŸ†αžŽαŸαŸ‡αžŠαžΉαž„αž’αŸ†αž–αžΈαž€αžΆαžšαž€αžΆαžαŸ‹αž”αž“αŸ’αžαž™ COβ‚‚ αž“αžœαžΆαž“αž»αžœαžαŸ’αžαž“αŸαžŸαž˜αŸ’αžšαžΆαž”αŸ‹αž”αŸαžαž»αž„αž”αŸƒαžαž„αŸ”

πŸ“… αžαŸ’αž„αŸƒαž‘αžΈ 24 αžαž»αž›αžΆ 2025 | πŸ•‘ αž˜αŸ‰αŸ„αž„ 2:00 αžšαžŸαŸ€αž› – 4:00 αžšαžŸαŸ€αž›
πŸ“ αžŸαžŽαŸ’αž‹αžΆαž‚αžΆαžš TRIBE Phnom Penh Post Office Square
β˜• αžŸαž·αž€αŸ’αžαžΆαžŸαžΆαž›αžΆαž“αŸαŸ‡αžšαž½αž˜αž˜αžΆαž“ αž’αžΆαž αžΆαžšαžŸαž˜αŸ’αžšαž“αŸ‹ αž“αž·αž„αž€αžΆαž αŸ’αžœαŸ αž•αž„αžŠαŸ‚αžš

αž‡αžΆαž±αž€αžΆαžŸαžŠαŸαž›αŸ’αž’αž˜αž½αž™αžŸαž˜αŸ’αžšαžΆαž”αŸ‹αžŸαŸ’αžœαŸ‚αž„αž™αž›αŸ‹ αž”αž‰αŸ’αž…αŸαž‰αž‚αŸ†αž“αž·αž αž“αž·αž„αž”αž„αŸ’αž€αžΎαžαž‘αŸ†αž“αžΆαž€αŸ‹αž‘αŸ†αž“αž„αž‡αžΆαž˜αž½αž™αž’αŸ’αž“αž€αž‡αŸ†αž“αžΆαž‰ αžŸαŸŠαžΈαž€αžΆαž€αŸ’αž“αž»αž„αž§αžŸαŸ’αžŸαžΆαž αž€αž˜αŸ’αž˜αž”αŸαžαž»αž„αŸ”

αž…αŸ†αž“αž½αž“αž€αŸ…αž’αžΈαž˜αžΆαž“αž€αŸ†αžŽαžαŸ‹ αžŸαžΌαž˜αž…αž»αŸ‡αžˆαŸ’αž˜αŸ„αŸ‡αž’αŸ„αž™αž”αžΆαž“αž›αžΏαž“ !

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Technical application

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αž˜αŸ‰αžΌαžαž•αŸ’αž‘αŸ‡αž‚αŸ†αžšαžΌαž‘αžΆαž“αŸ‹αžŸαž˜αŸαž™ αž’αžΆαž…αž‡αŸ’αžšαžΎαžŸαžšαžΎαžŸαž”αžΆαž“
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αž˜αŸ‰αžΌαžαž•αŸ’αž‘αŸ‡αž‚αŸ†αžšαžΌαž‘αžΆαž“αŸ‹αžŸαž˜αŸαž™ αž’αžΆαž…αž‡αŸ’αžšαžΎαžŸαžšαžΎαžŸαž”αžΆαž“

Modern Design
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Modern Design

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αž αŸαžαž»αž’αŸ’αžœαžΈαžαŸ’αžšαžΌαžœαž’αŸ’αžœαžΎαžαŸ†αžŽαžšαž€αž˜αŸ’αžšαžΆαž›αž”αŸαžαž»αž„(Concrete Pavement Joints)?

πŸ”ΊαžαŸ†αžŽαžš( Joint )

αžαŸ’αžšαžΌαžœαž”αžΆαž“αž’αŸ’αžœαžΎαž‘αžΎαž„αž“αŸ…αž›αžΎαž•αŸ’αž›αžΌαžœαž”αŸαžαž»αž„ αž“αž·αž„αž€αž˜αŸ’αžšαžΆαž›αž•αŸ’αž‘αŸƒαž”αŸαžαž»αž„αž•αŸ’αžŸαŸαž„αŸ—αž‘αŸ€αžαŸ”

αž€αžαŸ’αžŠαžΆαž…αžΆαŸ†αž”αžΆαž…αŸ‹αžŠαŸ‚αž›αžαŸ’αžšαžΌαžœαž’αŸ’αžœαžΎαžαŸ†αžŽαžšαž“αŸαŸ‡αžŸαž˜αŸ’αžšαžΆαž”αŸ‹αž€αžΆαžšαž–αžΆαžšαžŸαŸ’αž“αžΆαž˜αž”αŸ’αžšαŸαŸ‡ αžŠαŸ‚αž›αž€αžΎαžαž˜αžΆαž“αž‘αžΎαž„αžŠαŸ„αž™αžŸαžΆαžšαž€αžΆαžšαžšαžΈαž€αžšαž½αž˜αž˜αžΆαžŒ αž€αžΆαžšαž”αž˜αŸ’αžšαŸ‚αž”αž˜αŸ’αžšαž½αž›αžŸαŸ†αžŽαžΎαž˜ αž“αž·αž„αžŸαžΈαžαž»αžŽαŸ’αž αž—αžΆαž– αž–αŸ’αžšαž˜αž‘αžΆαŸ†αž„αž‡αž½αž™αžŸαž˜αŸ’αžšαž½αž›αžŠαž›αŸ‹αž€αžΆαžšαžŸαžΆαž„αžŸαž„αŸ‹αž•αž„αžŠαŸ‚αžšαŸ” αž›αž€αŸ’αžαžŽαŸˆαž“αŸƒαž‚αž˜αŸ’αž›αžΆαžαžšαž”αžŸαŸ‹αžαŸ†αžŽαžšαž’αžΆαžŸαŸ’αžšαŸαž™αž›αžΎαž€αž˜αŸ’αžšαžΆαžŸαŸ‹αž”αŸαžαž»αž„ αž€αž˜αŸ’αž›αžΆαŸ†αž„αž—αžΆαž–αž’αž“αŸ‹αžšαž”αžŸαŸ‹αž”αŸαžαž»αž„ αž”αŸ’αžšαž—αŸαž‘αž‚αŸ’αžšαžΆαž”αŸ‹αžαŸ’αž˜ αž“αž·αž„αž›αž€αŸ’αžαžαžŽαŸ’αžŒαž’αžΆαž€αžΆαžŸαž’αžΆαžαž»αŸ”

β­•οΈαž”αŸ’αžšαž—αŸαž‘αžαŸ†αžŽαžšαž€αž˜αŸ’αžšαžΆαž›αž”αŸαžαž»αž„αž˜αžΆαž“αžŠαžΌαž…αž‡αžΆ αŸ–

βœ… Transverse Joints

αž‡αžΆαžαŸ†αžŽαžšαž€αžΆαžšαž–αžΆαžšαžŸαŸ’αž“αžΆαž”αŸ’αžšαŸαŸ‡αžŠαŸ„αž™αžŸαžΈαžαž»αžŽαŸ’αž αž—αžΆαž–αžŠαŸ‚αž›αžαžŽαŸ’αžŒαž…αŸ‚αž€αž•αŸ’αž‘αŸƒαž”αŸαžαž»αž„αž‡αžΆαž•αŸ’αž“αŸ‚αž€αŸ—αž˜αžΆαž“αž”αŸ’αžšαžœαŸ‚αž„ αž…αž“αŸ’αž›αŸ„αŸ‡ 4m αž‘αŸ… 5m αžαžΆαž˜αž”αžŽαŸ’αžŠαŸ„αž™ αž“αž·αž„αž‘αž‘αžΉαž„αŸ” αžŸαž˜αŸ’αžšαžΆαž”αŸ‹αžŸαŸ’αžšαž‘αžΆαž”αŸ‹αž•αŸ’αž›αžΌαžœ αž¬αž€αž˜αŸ’αžšαžΆαž›αž”αŸαžαž»αž„αžŠαŸ‚αž›αž˜αžΆαž“αž€αž˜αŸ’αžšαžΆαžŸαŸ‹αžαž·αž…αž‡αžΆαž„200mm αžŠαŸ‚αž›αž”αž˜αŸ’αžšαžΎαžŠαž›αŸ‹αž€αžΆαžšαž‘αŸ’αžšαž‘αŸ’αžšαž„αŸ‹αž”αž“αŸ’αž‘αž»αž€αž’αž“αŸ‹αžŸαŸ’αžšαžΆαž›αž‘αžΈαžαžΆαŸ†αž„αžαŸ†αžŽαž˜αž·αž“αžαŸ’αžšαžΌαžœαž€αžΆαžšαžŠαŸ‚αž€αž˜αžΌαž›αžšαž›αŸ„αž„(Dowel Bar)αž‘αŸαŸ”

βœ… Longitudinal Joints

αž‡αžΆαž‘αžΌαž‘αŸ…αžαŸ†αžŽαžšαž”αŸ’αžšαž—αŸαž‘αž“αŸαŸ‡αžαŸ’αžšαžΌαžœαž”αžΆαž“αž”αŸ’αžšαžΎαž”αŸ’αžšαžΆαžŸαŸ‹αžŸαž˜αŸ’αžšαžΆαž”αŸ‹αž€αžΆαžšαž–αžΆαžšαžŸαŸ’αž“αžΆαž˜αž”αŸ’αžšαŸαŸ‡αž“αž·αž„αž”αŸ‚αž„αž…αŸ‚αž€αž‡αžΆαž–αžΈαžš αž¬αž…αŸ’αžšαžΎαž“αž‚αž“αŸ’αž›αž„αžαžΆαž˜αž”αžŽαŸ’αžŠαŸ„αž™αž‘αž·αžŸαžœαŸ‚αž„ αžŠαŸ‚αž›αž˜αžΆαž“αž”αŸ’αžšαžœαŸ‚αž„ αž…αž“αŸ’αž›αŸ„αŸ‡ 4m αž‘αŸ… 5m αžαžΆαž˜αž”αžŽαŸ’αžŠαŸ„αž™αŸ”αž…αŸ†αž–αŸ„αŸ‡αž‘αžΈαžαžΆαŸ†αž„αžαŸ†αžŽαžšαžαŸ’αžšαžΌαžœαžαž—αŸ’αž‡αžΆαž”αŸ‹αžŠαŸ„αž™αžŸαžšαžŸαŸƒαžŠαŸ‚αž€αžαŸ’αž“αžΆαŸ†αž„αž’αŸ†αž–αŸ…(Deformed Bar)αŸ”

βœ… Expansion Joints

αž‡αžΆαžαŸ†αžŽαžšαžŠαŸ‚αž›αž˜αžΆαž“αž‘αŸ†αž“αžΆαž€αŸ‹αž‘αž„αžαž—αŸ’αž‡αžΆαž”αŸ‹αž•αŸ’αž‘αŸƒαž”αŸαžαž»αž„ αžŠαŸ‚αž›αž˜αžΆαž“αž”αŸ’αžšαžœαŸ‚αž„αžαŸ†αžŽαžšαž…αž“αŸ’αž›αŸ„αŸ‡αž–αžΈ 20m αž‘αŸ… 30m αžαžΆαž˜αž”αžŽαŸ’αžŠαŸ„αž™ αžŠαžΎαž˜αŸ’αž”αžΈαž€αžΆαžšαž–αžΆαžšαž—αžΆαž–αžαžΌαž…αž‘αŸ’αžšαž„αŸ‹αž‘αŸ’αžšαžΆαž™αžŠαŸ„αž™αžŸαžΆαžš Tensile strees αž“αž·αž„αž…αž›αž“αžΆαž”αŸ†αž›αžΆαžŸαŸ‹αž‘αžΈαžšαž”αžŸαŸ‹αžŸαŸ’αžšαž‘αžΆαž”αŸ‹αž•αŸ’αž‘αŸƒαž”αŸαžαž»αž„αŸ”

πŸ“šαž―αž€αžŸαžΆαžšαž™αŸ„αž„αŸ–

1.http://civilwares.free.fr/ACI/MCP04/32512r_02.PDF

05/08/2024

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