๐HOW TO SELECT TYPE OF FOUNDATION IN WATER LOGGED AREA
๐ทSelecting the right type of foundation for a water-logged area requires careful consideration of several factors.
๐ซHere's a step-by-step guide to help you make an informed decision:
๐FACTORS TO CONSIDER
1. WATER TABLE LEVEL: Determine the water table level and its fluctuation.
2. SOIL TYPE: Identify the type of soil and its properties (e.g., clay, sand, silt).
3. LOAD-BEARING CAPACITY: Calculate the load-bearing capacity of the soil.
4. STRUCTURAL REQUIREMENTS: Consider the type of structure, its weight, and loads.
๐FOUNDATION TYPES FOR WATER-LOGGED AREA'S
1. DEEP FOUNDATIONS: Suitable for areas with high water tables or poor soil conditions.
โ Piled foundations: Transfer loads to deeper, more stable soil layers.
โ Drilled shafts: Similar to pile foundations, but with a larger diameter.
2. RAFT FOUNDATIONS:
Suitable for areas with poor soil conditions or high loads.
โ Mat foundations: A thick, continuous slab that distributes loads evenly.
3. SPECIALIZED FOUNDATIONS: Consider using specialized foundations like:
โ Floating foundations: Designed for areas with very poor soil conditions.
โ Compensated foundations: Use a combination of deep and shallow foundations.
๐DESIGN CONSIDERATIONS
1. WATERPROOFING: Ensure the foundation is designed to withstand water pressure and prevent water ingress.
2. DRAINAGE: Provide adequate drainage systems to prevent water accumulation.
3. SOIL STABILIZATION: Consider soil stabilization techniques, such as grouting or soil nailing, to improve soil properties.
๐ฐWHAT TO DO โฉ CONSULT EXPERTS
1. GEOTECHNICAL ENGINEERS: Consult with geotechnical engineers to determine the soil properties and recommend suitable foundation types.
2. STRUCTURAL ENGINEERS: Work with structural engineers to design the foundation and ensure it meets structural requirements.
@etconp
๐ทSelecting the right type of foundation for a water-logged area requires careful consideration of several factors.
๐ซHere's a step-by-step guide to help you make an informed decision:
๐FACTORS TO CONSIDER
1. WATER TABLE LEVEL: Determine the water table level and its fluctuation.
2. SOIL TYPE: Identify the type of soil and its properties (e.g., clay, sand, silt).
3. LOAD-BEARING CAPACITY: Calculate the load-bearing capacity of the soil.
4. STRUCTURAL REQUIREMENTS: Consider the type of structure, its weight, and loads.
๐FOUNDATION TYPES FOR WATER-LOGGED AREA'S
1. DEEP FOUNDATIONS: Suitable for areas with high water tables or poor soil conditions.
โ Piled foundations: Transfer loads to deeper, more stable soil layers.
โ Drilled shafts: Similar to pile foundations, but with a larger diameter.
2. RAFT FOUNDATIONS:
Suitable for areas with poor soil conditions or high loads.
โ Mat foundations: A thick, continuous slab that distributes loads evenly.
3. SPECIALIZED FOUNDATIONS: Consider using specialized foundations like:
โ Floating foundations: Designed for areas with very poor soil conditions.
โ Compensated foundations: Use a combination of deep and shallow foundations.
๐DESIGN CONSIDERATIONS
1. WATERPROOFING: Ensure the foundation is designed to withstand water pressure and prevent water ingress.
2. DRAINAGE: Provide adequate drainage systems to prevent water accumulation.
3. SOIL STABILIZATION: Consider soil stabilization techniques, such as grouting or soil nailing, to improve soil properties.
๐ฐWHAT TO DO โฉ CONSULT EXPERTS
1. GEOTECHNICAL ENGINEERS: Consult with geotechnical engineers to determine the soil properties and recommend suitable foundation types.
2. STRUCTURAL ENGINEERS: Work with structural engineers to design the foundation and ensure it meets structural requirements.
@etconp
โค19๐ฅ2
๐แปแญแ แแตแแซแธแ แจแแ แ แฎแ แคแถแฝแ แ แตแแต แแ แแ แฅแ แแฐแต แแแซแแฝแข แ แซแแแ 2025 แ แซแต แแซแต แแตแฅ 5 แบแ
679 แจแแแชแซ แแขแแฝ แแณแฐแณแธแแ แจแปแญแ Ministry of Housing and Urban-Rural Development แ แตแณแแแแข
โญ๏ธแแแชแฑ แ แแ แ แแต 25 แบแ แจแแแชแซ แแขแแฝแ แแแ แแ แแ แต แญแ แฅแจแ แซแฝ แแแค แแ แ แแแแ แจแฐแแฝแ แจแ แแ แแแฎ แฐแตแแ แแแตแจแ แจแณแจแแแ แแฅแ แแแณแซแต แแแข
๐ซแปแญแ 2019 แฅแตแจ 2024 แฃแแต แ แแณแต แ แตแแฉ 280 แบแ แจแแแชแซ แแขแแฝแ แ แแ แซแฐแฐแฝ แฒแแแค แ แแ แ 120 แแแฎแ แ แแฅ แ แแญ แฐแ แแ แแแ แฝแแแข
@etconp
โญ๏ธแแแชแฑ แ แแ แ แแต 25 แบแ แจแแแชแซ แแขแแฝแ แแแ แแ แแ แต แญแ แฅแจแ แซแฝ แแแค แแ แ แแแแ แจแฐแแฝแ แจแ แแ แแแฎ แฐแตแแ แแแตแจแ แจแณแจแแแ แแฅแ แแแณแซแต แแแข
๐ซแปแญแ 2019 แฅแตแจ 2024 แฃแแต แ แแณแต แ แตแแฉ 280 แบแ แจแแแชแซ แแขแแฝแ แ แแ แซแฐแฐแฝ แฒแแแค แ แแ แ 120 แแแฎแ แ แแฅ แ แแญ แฐแ แแ แแแ แฝแแแข
@etconp
๐7โค5๐ฅ2๐1
Forwarded from Ethiopian Construction Vacancy & Tender
Urgent Vacancy @etconp .Docx
359.4 KB
๐URGENT VACANCY
โบProject Manager
โบConstruction Engineer
โบOffice Engineer
โบGeneral Forman
๐Addis Abeba (Mexico & Bole Sites)
โก๏ธDeadline: June 15th 2025
๐ฉHow To Apply: By Email: -yeshicol10@gmail.com
๐ฒTelegram: @focusonyourdestiny
๐ทIn person: Bole, next to Moenco
๐For More information you can contact Tel:- 0910581075
๐งOpen The Above PDF For Detail Info
@etconp
โบProject Manager
โบConstruction Engineer
โบOffice Engineer
โบGeneral Forman
๐Addis Abeba (Mexico & Bole Sites)
โก๏ธDeadline: June 15th 2025
๐ฉHow To Apply: By Email: -yeshicol10@gmail.com
๐ฒTelegram: @focusonyourdestiny
๐ทIn person: Bole, next to Moenco
๐For More information you can contact Tel:- 0910581075
๐งOpen The Above PDF For Detail Info
@etconp
โค8๐5๐ฅ1
๐Here are some important points for Site Engineers and Quality Engineers to learn and follow in the field of construction:
๐ทFor Site Engineers:
๐ซ1. Reading and Interpreting Drawings:Understand structural, architectural, and service drawings.
โบEnsure execution as per approved plans.
๐ซ2. Site Supervision: Monitor daily activities, manpower, and resource usage.
โบEnsure safety and quality standards on-site.
๐ซ3. Construction Methods and Materials: Knowledge of modern construction techniques.
โบFamiliarity with materials like concrete, steel, bricks, etc.
๐ซ4. Work Scheduling: Prepare and follow work schedules.
โบCoordinate with subcontractors and vendors.
๐ซ5. Leveling and Surveying: Use of instruments like auto level, total station.
โบChecking layout, alignments, and levels.
๐ซ6. Concrete Works: Checking formwork, reinforcement, concrete mix, and curing.
โบMonitoring casting and post-casting procedures.
๐ซ7. Progress Reporting: Maintain daily progress reports (DPR).
โบCommunicate effectively with the project manager.
๐ซ8. Coordination: Work with architects, consultants, and other engineers.
โบHandle labor issues and resolve on-site conflicts.
@etconp
๐ทFor Site Engineers:
๐ซ1. Reading and Interpreting Drawings:Understand structural, architectural, and service drawings.
โบEnsure execution as per approved plans.
๐ซ2. Site Supervision: Monitor daily activities, manpower, and resource usage.
โบEnsure safety and quality standards on-site.
๐ซ3. Construction Methods and Materials: Knowledge of modern construction techniques.
โบFamiliarity with materials like concrete, steel, bricks, etc.
๐ซ4. Work Scheduling: Prepare and follow work schedules.
โบCoordinate with subcontractors and vendors.
๐ซ5. Leveling and Surveying: Use of instruments like auto level, total station.
โบChecking layout, alignments, and levels.
๐ซ6. Concrete Works: Checking formwork, reinforcement, concrete mix, and curing.
โบMonitoring casting and post-casting procedures.
๐ซ7. Progress Reporting: Maintain daily progress reports (DPR).
โบCommunicate effectively with the project manager.
๐ซ8. Coordination: Work with architects, consultants, and other engineers.
โบHandle labor issues and resolve on-site conflicts.
@etconp
โค33๐ฅ3๐2
๐แจแจแจแณ แแตแจแ แชแซ แจแแฐแแ แแ แ แจ500แบ แแฐ 2 แแแจแ แจแ แฐแฐแจแ::
๐ซแจแแแแตแต แ/แคแฑ แจแ แ แแ แแฅแแ แแแณแ แแ แแฐแจแต แ แแตแจแ แจ0.5% แซแแแฐ แฅแ2% แซแแแ แแ แจแจแจแณ แแตแจแ แชแซ แจแแแแฅ แแ แ แแตแ แ แจแจแณแ แฅแชแ แฅแ แ แจแจแณ แฐแแฑ แแตแฅ แแแแ แญแแญแ แณแแกแก
๐งแ แแ แแ แจแต แจแแแฐแแ แจแจแจแณ แแตแจแ แชแซ แแ แ แจแฅแญ 2,000,000 (แแแตแแแฎแ แฅแญ) แจแ แแ แแแ แจแแ แตแแกแก
โก๏ธ
๐แแญแแฉแแ แแแชแซแแ แจแแญ แซแแแณแ::
@etconp
๐ซแจแแแแตแต แ/แคแฑ แจแ แ แแ แแฅแแ แแแณแ แแ แแฐแจแต แ แแตแจแ แจ0.5% แซแแแฐ แฅแ2% แซแแแ แแ แจแจแจแณ แแตแจแ แชแซ แจแแแแฅ แแ แ แแตแ แ แจแจแณแ แฅแชแ แฅแ แ แจแจแณ แฐแแฑ แแตแฅ แแแแ แญแแญแ แณแแกแก
๐งแ แแ แแ แจแต แจแแแฐแแ แจแจแจแณ แแตแจแ แชแซ แแ แ แจแฅแญ 2,000,000 (แแแตแแแฎแ แฅแญ) แจแ แแ แแแ แจแแ แตแแกแก
โก๏ธ
แ แฒแฑ แจแแฐแซแ แจแแฅ แแแชแซ 1073/2017 แแฐ แตแซ แแฅแทแแข๐แแญแแฉแแ แแแชแซแแ แจแแญ แซแแแณแ::
@etconp
โค10๐ฅ2
๐ฅWhen a load is transferred through one surface to another surface in contact, the stress is known as:
Anonymous Quiz
13%
Tensile stress
34%
Compressive stress
46%
Shearing stress
6%
None of these
โค11๐3๐ฅ1
๐ฅIf in a planar system, only 2 reaction forces are acting, then the system is:
Anonymous Quiz
25%
Essentially unstable
63%
Essentially stable
8%
can't say
3%
none of these
โค7๐5๐3๐ฅ1
Consider the following statements :
Shrinkage of concrete depends upon the
1. relative humidity of the atmosphere. 2. passage of time. 3. applied stress. Which of these statements is/are correct ?
Shrinkage of concrete depends upon the
1. relative humidity of the atmosphere. 2. passage of time. 3. applied stress. Which of these statements is/are correct ?
Anonymous Quiz
31%
1 and 2
19%
2 and 3
14%
1 alone
36%
1, 2 and 3
โค3๐ฅ1๐1
What is the primary function of rebar or wire mesh in concrete?
Anonymous Quiz
4%
To enhance workability of the mix.
7%
To improve the appearance of the finished surface.
88%
To handle tensile loads and prevent cracking.
2%
To speed up the curing process.
๐6โค4๐ฅ1๐1
2. The Standard Penetration Test (SPT) is conducted in a laboratory to assess soil permeability. (True/False)
Anonymous Quiz
57%
True
43%
False
โค7๐ฅ5
5. Which of the following is NOT a reason why soil testing is crucial in civil engineering?
Anonymous Quiz
19%
A) Determining soil load-bearing capacity
4%
B) Assessing soil stability
69%
C) Measuring the soil's ability to produce oxygen
7%
D) Evaluating drainage and permeability
โค8๐6๐ฅ1
3. Soil testing helps engineers determine the appropriate type of foundation for construction
Anonymous Quiz
95%
True
5%
False
โค9๐ฅ1
In order of increasing percentage of silica, the correct sequence is
Anonymous Quiz
27%
sandy clay, calcareous clay, pure clay
29%
calcareous clay, pure clay, sandy clay
37%
pure clay, sandy clay, calcareous clay
7%
None of these.
โค7๐ฅ1
Web crippling generally occurs at the point where
Anonymous Quiz
29%
bending moment is maximum
19%
shearing force is minimum
28%
concentrated loads act
25%
deflection is maximum
๐4โค3๐ฅ1
Upper yielding point in a stress stain curve of structural steel can be avoided by
Anonymous Quiz
21%
Cold working
28%
Hot working
23%
Quenching
27%
Galvanizing
๐5๐2โค1๐ฅ1
Basic virtues of design of earthquake resistant building
Anonymous Quiz
5%
Good structural configuration
24%
Lateral stiffness and strength
4%
Collapse mechanism
66%
All
๐6๐ฅ2
Ductile detailing in RCC structure is provided to enhance performance under
Anonymous Quiz
26%
High temperature
48%
Heavy load
20%
Earthquake
7%
Harsh environment
๐10๐ฅฐ2โค1
If the headlight sight distance on a highway is 105 m . What will be the value of Intermediate sight distance
Anonymous Quiz
13%
183 m
23%
102m
37%
105m
27%
210m
๐10โค4
The bearing capacity factor 'Nc' to be taken for estimating the load carrying capacity of pile in clayey soil is
Anonymous Quiz
22%
7
38%
5.14
25%
5.7
15%
9
๐7โค1
๐ INTERCON Construction Chemicals
โ Concrete Admixtures
โ Bonding Agents
โ Waterproofings
โ Wall Putty, Prime Coat
โ Concrete Repair Mortar
โ Floor hardener, Epoxy
โ Grout, Self-level mortar
โ Quartz paint, Contextra
โ Tile Adhesive & Tile Joint Fillers
โ Geotextiles and other construction chemicals and materials
Tel: 0961955555
Address: Signal, around signal mall
โ Concrete Admixtures
โ Bonding Agents
โ Waterproofings
โ Wall Putty, Prime Coat
โ Concrete Repair Mortar
โ Floor hardener, Epoxy
โ Grout, Self-level mortar
โ Quartz paint, Contextra
โ Tile Adhesive & Tile Joint Fillers
โ Geotextiles and other construction chemicals and materials
Tel: 0961955555
Address: Signal, around signal mall
โค2