👉Reasons For Damp Proof

1. Improper cement ratio.
2. Poor quality aggregates (fine and coarse).
3. Vibrators not used during concrete pouring.
4. insufficient curing.

💫Treatment:

1. Damp proofing should be done.
2. Use market available damp proofing like doctor fixit etc.
3. Find the seepage locations and if the seepage is taking place at the beam and column joints than use grouting made of water proofing material to fill the void.

@etconp

👉In building construction, various types of roofs are used, each with distinct characteristics, advantages, and aesthetic qualities.

💫Here are some common types:

1. Flat Roof:
- Description: A flat roof has a slight pitch to allow for drainage but is mostly horizontal.
- Advantages: It provides usable space for HVAC units, rooftop gardens, or terraces and is easier to construct and maintain.
- Common Uses: Commercial buildings, warehouses, and modern residential homes.

2. Gable Roof:
- Description: A gable roof features two sloping sides that meet at a ridge, creating a triangular shape at each end.
- Advantages: It is efficient for shedding water and snow, provides good ventilation, and is straightforward to design and construct.
- Common Uses: Traditional houses, barns, and many residential buildings.

3. Hip Roof:
- Description: A hip roof has slopes on all four sides, which meet at the top to form a ridge.
- Advantages: Offers better stability in high winds and provides more attic space compared to gable roofs.
- Common Uses: Residential homes and some commercial buildings.

4. Mansard Roof:
- Description: A mansard roof is a four-sided design with two slopes on each side, the lower slope being steeper than the upper.
- Advantages: Maximizes living space in the attic and allows for dormer windows.
- Common Uses: French architecture, historical buildings, and modern homes seeking a classic look.

5. Gambrel Roof:
- Description: Similar to a mansard roof but typically found in barns, a gambrel roof has two slopes on each side, with the lower slope being steeper.
- Advantages: Provides a spacious attic area and is aesthetically pleasing for agricultural buildings.
- Common Uses: Barns and some residential homes.

6. Shed Roof:
- Description: A shed roof is a single-sloping roof that is often used for modern structures.
- Advantages: Simple design, easy to construct, and allows for high ceilings for open spaces.
- Common Uses: Modern homes, garden sheds, and commercial buildings.

7. Butterfly Roof:
- Description: This roof design resembles the shape of a butterfly with two sloping sides that meet in the middle, creating a valley.
- Advantages: Allows for excellent drainage, offers unique aesthetics, and can collect rainwater.
- Common Uses: Modern architecture, eco-friendly buildings, and innovative residential designs.

8. Domed Roof:
- Description: A domed roof is curved and often spherical, allowing for a distinctive appearance.
- Advantages: Provides great structural strength, excellent airflow, and aesthetic appeal.
- Common Uses: Churches, civic buildings, and some modern homes.

9. Skillion Roof:
- Description: A skillion roof is a single sloping roof that is typically used at a steep angle.
- Advantages: Offers high ceilings, good drainage, and a modern look.
- Common Uses: Contemporary homes and additions.

Each roof type can significantly affect the building's overall design, function, and energy efficiency, making the choice of roof an essential aspect of architectural planning.

@etconp

👉ለ ሪሰርቸ ሟሟያ ኮሺነሪ እንድትሞልለት የትብብር ጥሪ

🚧My name is Ayantu Demisse. I'm conducting this research titled "Barriers to BIM Adoption in Large-Scale Public Construction Projects in Addis Ababa" as part of my undergraduate civil engineering thesis at Addis Ababa Science and Technology University.

🚧Could you please fill out the google form attached below for thesis purpose and share to others too. I really appreciate your help. Thank you 👇

https://forms.gle/1DbfrXvnSrG8owRy9

👉Advantages of Reinforced Concrete

💫The several benefits of reinforcement concrete account for its widespread use:

1. Stability and Strength: It combines the tensile strength of steel reinforcement with the compressive qualities of concrete.

2. Durability: Over time, reinforced concrete may tolerate weathering and environmental stressors.

3. Fire Resistance: Because concrete is non-combustible, it offers fire protection.

4. Economical: The necessary supplies are generally accessible and reasonably priced.

5. Versatility: It can be shaped by engineers and architects to meet both structural and aesthetic requirements.
Because of these qualities, reinforced concrete has established a solid reputation as a dependable and environmentally friendly building material.

@etconp