🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Cement:Sand) - Too much sand, too little cement. - Low binding strength → structure crumbles easily. - Short‑term savings, long‑term repair costs. - Cracked Column (1:2:2 – Cement:Sand:Gravel) - Common errors: excess water or missing gravel. - Water evaporation leaves voids → cracks form. - Reduced durability and unsafe load capacity. - Resistant Column (1:2:3 – Cement:Sand:Gravel) - Balanced mix: cement binds, sand fills gaps, gr
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🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Ce…
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🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Cement:Sand) - Too much sand, too little cement. - Low binding strength → structure crumbles easily. - Short‑term savings, long‑term repair costs. - Cracked Column (1:2:2 – Cement:Sand:Gravel) - Common errors: excess water or missing gravel. - Water evaporation leaves voids → cracks form. - Reduced durability and unsafe load capacity. - Resistant Column (1:2:3 – Cement:Sand:Gravel) - Balanced mix: cement binds, sand fills gaps, gr
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🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Ce…
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🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Cement:Sand) - Too much sand, too little cement. - Low binding strength → structure crumbles easily. - Short‑term savings, long‑term repair costs. - Cracked Column (1:2:2 – Cement:Sand:Gravel) - Common errors: excess water or missing gravel. - Water evaporation leaves voids → cracks form. - Reduced durability and unsafe load capacity. - Resistant Column (1:2:3 – Cement:Sand:Gravel) - Balanced mix: cement binds, sand fills gaps, gr
0:15
🧱 Concrete Mix Proportions – Strong vs Weak - Weak Column (1:6 – Ce…
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Carbon Fibre Reinforced Polymer wrapping of a weak reinforced concrete column Captured in the footage is a commissioned structural retrofit site in Ruaka🇰🇪 We are a leading Engineering and Project Management Firm. We bring together an exemplary team of construction professionals with vast experience in the built environment to deliver any design and build project brief. We partner with quantity surveyors, engineers, architects, project managers and contractors to guarantee optimum actualizatio
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