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π«α₯α α°αα½ α¨ Thesis α₯α Internship α³αααα½ αα©αα α₯ααΉαα
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π«α₯α α°αα½ α¨ Thesis α₯α Internship α³αααα½ αα©αα α₯ααΉαα
π§α΅ααα αα¬ α¨ Thesis α³ααα α₯ααα ααΉααα αα α°α Internship α³ααα α₯αααααΉαααπ π
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THESIS_ON_BUILDING_DESIGN,_EXCEL.pdf
10.2 MB
FOR THOSE OF YOU DOING YOUR THESIS (SENIOR ESSEY) IN STRUCTURAL DESIGN THIS FILE IS HELPFUL. IT ENCOMPASSES:
1. SOLID, RIBBED, FLAT AND WAFFLE SLAB DESIGN AND COST COMPARISON
2. DOG LEGGED, OPEN NEWEL & FREE STANDING STAIR ANALYSIS AND DESIGN
3. EXCEL TEMPLATE PREPARATION FOR 11 TYPES OF STAIRS
4. EXCEL TEMPLATE PREPARATION FOR NON-RECTANGULAR SLABS SUCH AS TRAPIZOIDAL SLAB AND SUCH.
5. MOMENT COEFFICIENT PREPARATION FOR TRAPIZOIDAL SLAB
6. ANALYSIS AND DESIGN OF 2B+G+M+15 OFFICE BUILDING
PART OF IT WAS PUBLISHED IN THE JOURNAL OF ETHIOPIAN CIVIL ENGINEERING ASSOCIATION
I HOPE IT IS HELPS!
https://t.me/ETCONpWORK
@etconp
1. SOLID, RIBBED, FLAT AND WAFFLE SLAB DESIGN AND COST COMPARISON
2. DOG LEGGED, OPEN NEWEL & FREE STANDING STAIR ANALYSIS AND DESIGN
3. EXCEL TEMPLATE PREPARATION FOR 11 TYPES OF STAIRS
4. EXCEL TEMPLATE PREPARATION FOR NON-RECTANGULAR SLABS SUCH AS TRAPIZOIDAL SLAB AND SUCH.
5. MOMENT COEFFICIENT PREPARATION FOR TRAPIZOIDAL SLAB
6. ANALYSIS AND DESIGN OF 2B+G+M+15 OFFICE BUILDING
PART OF IT WAS PUBLISHED IN THE JOURNAL OF ETHIOPIAN CIVIL ENGINEERING ASSOCIATION
I HOPE IT IS HELPS!
https://t.me/ETCONpWORK
@etconp
β€9π5
β€3
πππ
πHello Our Channel Families
π«Here Are Thesis Project Samples
π§Tomorrow We Will Realises Internship Report Samples
@etconp
πHello Our Channel Families
π«Here Are Thesis Project Samples
π§Tomorrow We Will Realises Internship Report Samples
@etconp
π6β€1
π INTERCON Construction Chemicals
β Concrete Admixtures
β Bonding Agents
β Waterproofings
β Wall Putty, Prime Coat
β Concrete Repair Mortar
β Floor hardener, Epoxy
β Grout, Self-level mortar
β Quartz paint, Contextra
β Tile Adhesive & Tile Joint Fillers
β Geotextiles and other construction chemicals and materials
βοΈ Tel: 0961955555
πΉ Address 1: Signal road, around
Dinberwa Hospital
πΉ Addres 2: Wellosefer, Infront of
Dani Plaza
β Concrete Admixtures
β Bonding Agents
β Waterproofings
β Wall Putty, Prime Coat
β Concrete Repair Mortar
β Floor hardener, Epoxy
β Grout, Self-level mortar
β Quartz paint, Contextra
β Tile Adhesive & Tile Joint Fillers
β Geotextiles and other construction chemicals and materials
βοΈ Tel: 0961955555
πΉ Address 1: Signal road, around
Dinberwa Hospital
πΉ Addres 2: Wellosefer, Infront of
Dani Plaza
β€2
πSite Engineerβs responsibilities during the construction of Reinforced Concrete slabs β step by step, from preparation to completion:
𧱠1. Pre-Construction Responsibilities
Before slab work starts, the site engineer must:
βΊCheck drawings and specifications: Review structural and architectural drawings (reinforcement details, slab thickness, beam layout, and column locations).
βΊVerify formwork setup: Ensure the formwork/shuttering is correctly placed, level, and properly supported to prevent sagging or deflection.
βΊConfirm materials: Check the quality of cement, aggregates, water, and reinforcement bars according to standards.
βΊEnsure correct cover: Verify that proper cover blocks are provided for top and bottom reinforcement as per design.
βΊInspect services layout: Coordinate with electrical and plumbing teams so conduits and pipes are placed before concreting.
π© 2. Reinforcement Work Supervision
Check bar bending schedule (BBS):
βΊEnsure bars are cut, bent, and placed as per approved BBS.
βΊRebar placement: Confirm correct spacing, overlap (lapping length), anchorage, and alignment of top and bottom meshes.
βΊSupport and chairs: Verify that proper spacers and chairs are provided to maintain reinforcement position.
βΊInspection before concreting: Ensure all reinforcement and embedded items (pipes, sleeves, inserts) are inspected and approved by the structural engineer or consultant.
π§° 3. Formwork & Level Control
βΊForm alignment: Confirm formwork is tight, clean, and oiled to prevent leakage.
βΊLevel and slope: Use leveling instruments to ensure the slab surface will be even and at correct height.
βΊJoint sealing: Check joints in shuttering to avoid cement slurry leakage during pouring.
π§ͺ 4. Concreting Work
βΊMix verification: Ensure the concrete mix ratio and slump meet the approved design (trial mix results).
βΊPouring supervision: Oversee concrete pouring in layers and prevent segregation.
βΊVibration: Ensure proper compaction with mechanical vibrators to avoid honeycombing or voids.
βΊCuring compound (if used): Ensure correct application for flat slabs, especially in large surface areas.
π§ 5. Curing and Finishing
βΊCuring: Ensure continuous curing for at least 7β21 days (depending on cement type) using water ponding or wet coverings & Admixtures.
βΊSurface finishing: Check for surface smoothness, slopes (if any), and cracks after curing starts.
βΊRemove formwork: Only after achieving sufficient strength (as per engineerβs direction).
π§Ύ 6. Documentation and Quality Control
βΊMaintain daily site records, concrete cube test reports, and pour cards.
βΊRecord slump test results, concrete delivery times, and curing logs.
βΊPrepare as-built reports and update site diary regularly.
π§ββοΈ 7. Safety Responsibilities
βΊEnsure workers wear PPEs (helmets, gloves, boots).
βΊCheck formwork safety before pouring.
βΊPrevent overloading on slab before achieving full strength.
@etconp
𧱠1. Pre-Construction Responsibilities
Before slab work starts, the site engineer must:
βΊCheck drawings and specifications: Review structural and architectural drawings (reinforcement details, slab thickness, beam layout, and column locations).
βΊVerify formwork setup: Ensure the formwork/shuttering is correctly placed, level, and properly supported to prevent sagging or deflection.
βΊConfirm materials: Check the quality of cement, aggregates, water, and reinforcement bars according to standards.
βΊEnsure correct cover: Verify that proper cover blocks are provided for top and bottom reinforcement as per design.
βΊInspect services layout: Coordinate with electrical and plumbing teams so conduits and pipes are placed before concreting.
π© 2. Reinforcement Work Supervision
Check bar bending schedule (BBS):
βΊEnsure bars are cut, bent, and placed as per approved BBS.
βΊRebar placement: Confirm correct spacing, overlap (lapping length), anchorage, and alignment of top and bottom meshes.
βΊSupport and chairs: Verify that proper spacers and chairs are provided to maintain reinforcement position.
βΊInspection before concreting: Ensure all reinforcement and embedded items (pipes, sleeves, inserts) are inspected and approved by the structural engineer or consultant.
π§° 3. Formwork & Level Control
βΊForm alignment: Confirm formwork is tight, clean, and oiled to prevent leakage.
βΊLevel and slope: Use leveling instruments to ensure the slab surface will be even and at correct height.
βΊJoint sealing: Check joints in shuttering to avoid cement slurry leakage during pouring.
π§ͺ 4. Concreting Work
βΊMix verification: Ensure the concrete mix ratio and slump meet the approved design (trial mix results).
βΊPouring supervision: Oversee concrete pouring in layers and prevent segregation.
βΊVibration: Ensure proper compaction with mechanical vibrators to avoid honeycombing or voids.
βΊCuring compound (if used): Ensure correct application for flat slabs, especially in large surface areas.
π§ 5. Curing and Finishing
βΊCuring: Ensure continuous curing for at least 7β21 days (depending on cement type) using water ponding or wet coverings & Admixtures.
βΊSurface finishing: Check for surface smoothness, slopes (if any), and cracks after curing starts.
βΊRemove formwork: Only after achieving sufficient strength (as per engineerβs direction).
π§Ύ 6. Documentation and Quality Control
βΊMaintain daily site records, concrete cube test reports, and pour cards.
βΊRecord slump test results, concrete delivery times, and curing logs.
βΊPrepare as-built reports and update site diary regularly.
π§ββοΈ 7. Safety Responsibilities
βΊEnsure workers wear PPEs (helmets, gloves, boots).
βΊCheck formwork safety before pouring.
βΊPrevent overloading on slab before achieving full strength.
@etconp
β€12π4π1