CIVIL ENGINEERING

CIVIL ENGINEERING Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from CIVIL ENGINEERING, Video Creator, Doha.

Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, and buildings.

ROAD SPEED BREAKER CALCULATION📐 Standard Dimensions:• Height (H) = 75 mm• Top Width (W) = 600 mm• Slope = 1:10• Total Le...
28/08/2026

ROAD SPEED BREAKER CALCULATION

📐 Standard Dimensions:
• Height (H) = 75 mm
• Top Width (W) = 600 mm
• Slope = 1:10
• Total Length (L) = 2.1 m

🧮 Length Formula:
L = 2(10H) + W

L = 2(10 × 0.075) + 0.6
L = 2.1 m

📊 Design Check:
For V = 40 km/h, the calculated height ≈ 78 mm.
A 75 mm height may be adopted where permitted by the applicable road standard.

⚠️ Key Points:
✔ Proper warning signs
✔ Reflective markings
✔ Good night visibility
✔ Adequate drainage
✔ Follow local road authority standards

Six Material Weight Formulas 👇
27/08/2026

Six Material Weight Formulas 👇

27/08/2026

Understand beam bending in construction

How to read drawing
27/08/2026

How to read drawing

Types of footing
27/08/2026

Types of footing

Defects in concrete
26/08/2026

Defects in concrete

Different types of lintel beams
25/08/2026

Different types of lintel beams

24/08/2026

Hidden beam is a structural beam that is embedded within the thickness of a slab, so its depth is generally the same as the slab thickness or only slightly deeper. It is also called a concealed beam.

Main purpose

* Supports slab loads and transfers them to columns/walls.
* Provides additional stiffness to the slab.
* Helps support walls or partitions above.
* Keeps the ceiling flat and without a visible drop beam.

Example

If a slab is 200 mm thick, a hidden beam may be designed around 200–250 mm deep, depending on the structural design.

Important: The beam size, reinforcement, and concrete grade must be based on the structural engineer’s design—not decided on site.

23/08/2026

A lintel beam is a horizontal structural member placed over openings such as doors, windows, and ventilators to support the load of the wall and roof/floor above and transfer it safely to the side walls.

Functions of a lintel beam

* Supports the masonry above openings.
* Transfers loads to the side walls.
* Prevents cracks around doors and windows.
* Improves the stability and strength of the structure.

Types of lintel beams

1. Timber lintel – Used in traditional or temporary structures.
2. Stone lintel – Used in stone masonry construction.
3. Brick lintel – Suitable for small openings and light loads.
4. Steel lintel – Used for heavy loads or wide openings.
5. Reinforced Cement Concrete (RCC) lintel – The most commonly used type in modern buildings due to its strength and durability.
6. Precast concrete lintel – Factory-made and installed on site for faster construction.

Typical RCC lintel details

* Width: Same as the wall thickness (e.g., 230 mm).
* Depth: Usually 100–200 mm, depending on the span and load.
* Bearing: At least 150 mm on each side of the opening.

Advantages

* High strength and durability.
* Economical and easy to construct.
* Fire-resistant and weather-resistant.
* Provides a stable base for masonry above openings.

In modern residential buildings, RCC lintel beams are the most widely used because they are strong, durable, and easy to integrate with reinforced concrete construction.

22/08/2026

Prime coat

Address

Doha

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 17:00
Sunday 09:00 - 17:00

Website

Alerts

Be the first to know and let us send you an email when CIVIL ENGINEERING posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to CIVIL ENGINEERING:

Shortcuts

Share

Category