🚨 WHY DO REINFORCED CONCRETE BEAMS DEVELOP CRACKS?

Cracks in reinforced concrete beams can develop for several reasons.

Understanding their cause is essential before deciding whether monitoring, repair, or structural intervention is required.

🔹 1. Flexural Cracking
These cracks develop when bending stresses cause the concrete to crack, commonly in the tension zone of a beam.

🔹 2. Shear Cracking
Diagonal cracks may develop due to shear stresses. Their significance depends on their location, pattern, width, and structural conditions.

🔹 3. Shrinkage Cracking
Concrete can shrink as it loses moisture and undergoes hydration-related volume changes. Restraint can contribute to cracking.

🔹 4. Excessive Loading
Loads beyond the intended design conditions may contribute to excessive deflection or cracking.

🔹 5. Reinforcement Corrosion
Corrosion products can expand and cause cracking, delamination, and concrete cover deterioration.

🔹 6. Poor Construction Practices
Inadequate curing, poor compaction, unsuitable construction joints, or incorrect reinforcement placement may contribute to defects.

🔹 7. Foundation Movement
Differential settlement or other structural movements can introduce stresses that were not anticipated in the original design.

⚠️ Important: Not every crack indicates structural failure.

However, new, widening, diagonal, or recurring cracks should be assessed by a qualified structural professional.

Do not conceal cracks before their cause is understood.

🏗️ Remember: Diagnose first. Repair second.

@ETCONP

ኢትዮጵያ ለቱርኩ ስራ ተቋራጭ ያፒ መርከዚ ኩባንያ 213 ነጥብ 7 ሚሊዮን ዶላር እንድትከፍል ተወሰነ!

ለያፒ መርከዚ ኩባንያ እንዲከፈለው ከተወሰነለት ውስጥ 89 ሚሊዮን ዶላር በሰሜን ኢትዮጵያ ጦርነት ወቅት ለደረሱ ጉዳቶች የሚከፈል ነው ተብሏል።

በአዋሽ ኮምቦልቻ ወልደያ ሀራ ገበያ የባቡር መስመር ግንባታ ክርክር ጉዳይ በኢትዮጵያ እና በስራ ተቋራጩ ያፒ መርከዚ መካከል ሲካሄድ የቆየው የክስ ሂደት ተጠናቋል፡፡

ለንደን በሚገኘው የዓለም አቀፍ ግልግል ዳኝነት የተካሄደው ክርክር 392 ኪሎ ሜትር የሚረዝመውን ፕሮጀክት በ1 ነጥብ 7 ቢሊዮን ዶላር ለመገንባት ከኢትዮጵያ ምድር ባቡር ኮርፖሬሽን በተደረገው የስራ ውል አፈጻጸም ላይ አለመግባባት መነሳቱን ተከትሎ ነበር፡፡

ስራ ተቋራጩ ያፒ መርከዚ ኩባንያ የኢትዮጵያ መንግስት ለደረሰበት ጉዳት ከ1 ቢሊዮን ዶላር በላይ ካሳ እንዲከፈለው መጠየቁን ተከትሎ ክርክሩ ሲካሄድ መቆየቱ ተገልጿል፡፡

ኢትዮጵያ የያፒ መርከዚ ክስን ተከትሎ 400 ሚሊዮን ዶላር ካሳ ለመክፈል ጥያቄ አቅርባ እንደነበር ካፒታል ከኢትዮጵያ ምድር ባቡር ኮርፖሬሽን ሰምታለች፡፡

ስማቸው እንዳይጠቀስ የፈለጉ የኮርፖሬሽኑ ከፍተኛ አመራር እንዳሉት ላለፉት አራት ዓመታት በለንደን ሲካሄድ የቆየው ክርክር ባሳለፍነው መስከረም 23 ቀን 2026 ተጠናቋል፡፡

በዚህ ውሳኔ መሰረትም ኢትዮጵያ ለያፒ መርከዚ የዘጠኝ በመቶ ወለድን ጨምሮ 242 ሚሊዮን ዶላር የጉዳት ካሳ እንድትከፍል ተወስኗል።

ከዚህ ውስጥ ኢትዮጵያ ለያፒ መርከዚ ኩባንያ በቅድመ ክፍያ መልኩ ለኩባንያው ከፍላው የነበረው 29 ነጥብ 1 ሚሊዮን ዶላር እንዲመለስላትም ተወስኗል፡፡

Via Capital

@etconp

🟠 NEXORA | uPVC PIPES & FITTINGS ⚪

🏗️ Strong Connections. Lasting Solutions.

Looking for reliable uPVC pipes and fittings? Nexora has the solutions for your construction needs!

🔹 uPVC Pipes for Water Supply & Electrical Conduits
🔹 Drainage Pipes & Fittings
🔹 Elbows (45° & 90°), Tees & Couplings
🔹 Sockets, Reducers & End Caps
🔹 Rubber Rings, PVC Cement & Accessories

✅ Quality & Durability
✅ Competitive Prices
✅ Reliable Plumbing Solutions

📍 Urael, Humera Plaza, 2nd Floor, Addis Ababa
📞 Call / WhatsApp: 0935 143 836

NEXORA — Quality You Can Trust. 🟠

#Nexora #uPVC #PVCFittings #PlumbingSolutions #ConstructionMaterials

👉CALCULATION OF REINFORCEMENT QUANTITY

Foundation: 15 m × 8 m
Perimeter: 2(15 + 8) = 46 m
Main bars: 4
Stirrup size: 15 × 15 cm
Stirrup spacing: 15 cm
Hook length: 7.5 cm each

🔹 1. Longitudinal Bars (Main Steel)

Total length: 46 × 4 = 184 m
12 m bars required: 184 ÷ 12 ≈ 16 bars
With 10% wastage: 18 bars

🔹 2. Stirrups (Ties)
Number: 46 ÷ 0.15 ≈ 307 stirrups
Length per stirrup: approximately 0.70 m
Total length: 307 × 0.70 = 214.9 m
12 m bars required: approximately 18 bars

📌 Note: These are preliminary estimates. Actual quantities depend on cover, bending details, lap lengths, and project specifications.

@ETCONP

🏗️ REINFORCEMENT QUANTITY CALCULATION FOR A FOUNDATION
━━━━━━━━━━━━━━━━━━━━
📌 GIVEN DATA
Foundation Length (L) = 15 m

Foundation Width (B) = 8 m

Number of Longitudinal Bars = 4

Stirrup Size = 15 cm × 15 cm

Stirrup Spacing (S) = 15 cm = 0.15 m

Hook Length = 7.5 cm = 0.075 m

Standard Bar Length = 12 m

Wastage Allowance = 10%
━━━━━━━━━━━━━━━━━━━━
🔹 STEP 1: CALCULATION OF FOUNDATION PERIMETER
Formula:
P = 2 × (L + B)
Substitute the values:
P = 2 × (15 + 8)
P = 2 × 23
✅ Total Perimeter = 46 m
━━━━━━━━━━━━━━━━━━━━
🔹 STEP 2: CALCULATION OF LONGITUDINAL REINFORCEMENT
Number of Longitudinal Bars = 4
Formula:
Total Length = Perimeter × Number of Bars
Total Length = 46 × 4
✅ Total Length = 184 m
📌 Number of 12 m Bars:
Number of Bars = Total Length ÷ Standard Bar Length
Number of Bars = 184 ÷ 12
Number of Bars = 15.33 ≈ 16 bars
Including 10% Wastage:
Required Length = 184 × 1.10
Required Length = 202.40 m
Number of Bars = 202.40 ÷ 12
Number of Bars = 16.87 ≈ 17 bars
✅ Provide 17 bars of 12 m, subject to proper lap lengths, anchorage, cutting arrangements, and detailing.
━━━━━━━━━━━━━━━━━━━━
🔹 STEP 3: CALCULATION OF NUMBER OF STIRRUPS
Given:
Perimeter = 46 m

Spacing = 0.15 m
Formula:
Number of Spaces = Perimeter ÷ Spacing
Number of Spaces = 46 ÷ 0.15
Number of Spaces = 306.67
For a closed perimeter, the number of stirrups depends on the actual layout and spacing arrangement.
✅ Preliminary Estimate = 307 stirrups
Note: Confirm the final number from the reinforcement layout and required spacing at corners and along each side.
━━━━━━━━━━━━━━━━━━━━
🔹 STEP 4: CALCULATION OF LENGTH OF ONE STIRRUP
Given:
Stirrup Length = 15 cm

Stirrup Width = 15 cm

Hook Length = 7.5 cm at each end
Formula:
Length of Stirrup = 2 × (Length + Width) + 2 × Hook Length
Substitute the values:
Length = 2 × (15 + 15) + 2 × 7.5
Length = 60 + 15
Length = 75 cm
Convert to meters:
Length = 75 ÷ 100
✅ Length of One Stirrup = 0.75 m
Note: This is a simplified geometric calculation. Actual cutting length must account for bend geometry, concrete cover, and the applicable reinforcement detailing requirements.
━━━━━━━━━━━━━━━━━━━━
🔹 STEP 5: TOTAL LENGTH OF STIRRUPS
Formula:
Total Length = Number of Stirrups × Length of One Stirrup
Total Length = 307 × 0.75
✅ Total Length = 230.25 m
Number of 12 m Bars:
Number of Bars = 230.25 ÷ 12
Number of Bars = 19.19 ≈ 20 bars
✅ Provide approximately 20 bars of 12 m, before considering additional cutting waste and the final stirrup cutting schedule.
━━━━━━━━━━━━━━━━━━━━
📊 FINAL SUMMARY
✅ Foundation Perimeter = 46 m
✅ Longitudinal Reinforcement = 184 m
✅ Longitudinal Bars = Approximately 17 bars of 12 m, including 10% wastage
✅ Estimated Number of Stirrups = 307
✅ Length of One Stirrup = 0.75 m
✅ Total Stirrup Length = 230.25 m
✅ Stirrup Reinforcement = Approximately 20 bars of 12 m
━━━━━━━━━━━━━━━━━━━━
⚠️ IMPORTANT ENGINEERING NOTE
These calculations are preliminary estimates. Actual reinforcement quantities depend on the structural drawings, concrete cover, bar diameter, lap lengths, anchorage, bending details, and reinforcement spacing requirements.
Follow the approved structural drawings and applicable design standards before ordering or placing reinforcement.

@ETCONp

👉The incredible anatomy of a highway retaining wall

🚥Dive deep into the cross-section of gabion wall structures, road foundations, and backfill layers👷‍♂️🛠️

@ETCONP

🏗️ ለኮንስትራክሽን ኩባንያዎች እና ለጥቃቅን የቢዝነስ ባለቤቶች ልዩ የማኔጅመንት ሲስተም አዘጋጀንላቹ📊

✅ የሰራተኞች እና የደመወዝ አስተዳደር
✅ የፕሮጀክት ወጪና የፋይናንስ ቁጥጥር
✅ የሂሳብ፣ የግዢና የሽያጭ አስተዳደር
✅ አውቶማቲክ ስሌትና የሪፖርት ማዘጋጃ ከሌሎች ጠቃሚ ፊቸሮች ሙሉ በሙሉ ማስተካከል የሚቻል Excel ሲስተም ነው

🔥 ሁሉንም የድርጅትዎን ሥራዎች በአንድ ቦታ በቀላሉ ያስተዳድሩ!

🌟ይህንን ድንቅ ሲስተም በ 50% ቅናሽ ከታች ባለው ሊንክ ያውርዱት👇

https://ye-buna.com/etconp?ref=product_detail&product=6aaa29dcad3b0_etconp

🏗️ Interlocking Pavement – Main Layers

🔹 Layers (Top to Bottom):

Concrete Edge Restraint

Concrete Pavers (60–100 mm)
Joint Sand

Bedding Sand (20–40 mm)

Crushed Stone Base (100–150
mm)

Sub-base (150–300 mm)
Compacted Subgrade

✅ Key Tips:

• Compact all layers properly.

• Ensure proper drainage (1–2% slope).

• Select layer thickness based on traffic load and soil conditions.

@ETCONP

🛣️ የለሚ ሲሚንቶ ፋብሪካ - ጀማ ወንዝ የሲሚንቶ ኮንክሪት መንገድ ግንባታ በይፋ ተጀመረ

​📍 ግንባታው የሚከናወንበት ቦታ፡ አብክመ ሰሜን ሸዋ ዞን፣ እንሳሮ ወረዳ
የአካባቢውን ማኅበራዊና ኢኮኖሚያዊ ትስስር ከማጠናከር ባለፈ ለኢንዱስትሪ ግብዓት አቅርቦት ከፍተኛ ፋይዳ የሚኖረው የለሚ ሲሚንቶ ፋብሪካ - ጀማ ወንዝ የሲሚንቶ ኮንክሪት መንገድ የግንባታ ፕሮጀክት በይፋ ተጀምሯል።

​የግንባታ ሥራውን የመስመር ጅምር ማብሰሪያ መድረክ ላይ የሰሜን ሸዋ ዞንና የእንሳሮ ወረዳ ከፍተኛ አመራሮች፣ የሀገር ሽማግሌዎች፣ የኢትዮጵያ መንገዶች አስተዳደር የደብረ ብርሃን አካባቢ ፕሮጀክቶች ማኔጅመንት ጽሕፈት ቤት ኃላፊዎች እንዲሁም የለሚ ሲሚንቶ ፋብሪካ ተወካዮች ተገኝተዋል።

​📊 የፕሮጀክቱ ዋና ዋና ዝርዝሮች

​ርዝማኔ፡ 20 ኪሎ ሜትር ​የመንገድ ዓይነት፡ የሲሚንቶ ኮንክሪት መንገድ

​የጎን ስፋት፡ በቀበሌ መቀመጫዎች 12 ሜትር፤ በገጠር አካባቢዎች ከ8 እስከ 10 ሜትር

​የሥራ ተቋራጭ፡ ሕብር ኮንስትራክሽን ኮርፖሬሽን (የመንግሥት የልማት ድርጅት)
​አማካሪ መሐንዲስ፡ የኢትዮጵያ ኢንጅነሪንግ ኮርፖሬሽን

​የማጠናቀቂያ ጊዜ፡ በኮንትራት ውሉ መሠረት በ14 ወራት ውስጥ ይጠናቀቃል ተብሎ ይጠበቃል።

​💡 የፕሮጀክቱ ትልልቅ ፋይዳዎች፡

​ለለሚ ሲሚንቶ ፋብሪካ ዋነኛ ጥሬ ዕቃዎች የሆኑትን የኖራ ድንጋይ እና ጂፕሰም በከፍተኛ ፍጥነትና ቅልጥፍና ለማጓጓዝ ያስችላል።

በለሚ ከተማ ዙሪያና በደብረ ብርሃን ከተማ ለተገነቡ ፋብሪካዎች የኢንዱስትሪ ግብዓቶችን ለማቅረብ ትልቅ አስተዋጽኦ አለው።

​የለሚ-አለምከተማ -ደጎሎ የመንገድ ፕሮጀክት አካል በመሆኑ የአካባቢውን ማኅበረሰብ በማኅበራዊና ኢኮኖሚያዊ ትስስር አብዝቶ ያጠናክራል።

​የኢትዮጵያ መንገዶች አስተዳደር ይህ የግንባታ ፕሮጀክት በተያዘለት የጊዜ ሰሌዳና ጥራት እንዲጠናቀቅ የሚመለከታቸው የፌደራል፣ የክልል፣ የዞን እና የወረዳ መዋቅሮች እንዲሁም የአካባቢው ማኅበረሰብ አስፈላጊውን ድጋፍና ትብብር እንዲያደርጉ ጥሪ አቅርቧል።

Via Ethio Con

@etconp

🏗️ TYPES OF BEAMS IN CIVIL ENGINEERING

Beams carry loads and transfer them to columns, walls, or other supports.

🔹 1. Simply Supported Beam: Supported at both ends; commonly used in bridges and floors.

🔹 2. Cantilever Beam: Fixed at one end and free at the other; used in balconies and canopies.

🔹 3. Fixed Beam: Both ends are restrained against rotation; provides greater stiffness.

🔹 4. Continuous Beam: Extends over three or more supports; commonly used in buildings and bridges.

✅ Engineering Note: Beam design must consider bending, shear, deflection, loading, and applicable design codes.
📚

@ETCONP

🏗️ ለኮንስትራክሽን ኩባንያዎች እና ለጥቃቅን የቢዝነስ ባለቤቶች ልዩ የማኔጅመንት ሲስተም አዘጋጀንላቹ📊

✅ የሰራተኞች እና የደመወዝ አስተዳደር
✅ የፕሮጀክት ወጪና የፋይናንስ ቁጥጥር
✅ የሂሳብ፣ የግዢና የሽያጭ አስተዳደር
✅ አውቶማቲክ ስሌትና የሪፖርት ማዘጋጃ ከሌሎች ጠቃሚ ፊቸሮች ሙሉ በሙሉ ማስተካከል የሚቻል Excel ሲስተም ነው

🔥 ሁሉንም የድርጅትዎን ሥራዎች በአንድ ቦታ በቀላሉ ያስተዳድሩ!

🌟ይህንን ድንቅ ሲስተም በ 50% ቅናሽ ከታች ባለው ሊንክ ያውርዱት👇

https://ye-buna.com/etconp?ref=product_detail&product=6aaa29dcad3b0_etconp

⛑️ SAFETY HELMET COLOURS IN CONSTRUCTION

🔹 White: Engineers, managers, supervisors, and visitors.

🔹 Blue: Electricians, plumbers, and technical workers.

🔹 Red: Firefighters and emergency response teams.

🔹 Green: Safety, environmental, or first-aid personnel.

🔹 Gray: Visitors and trainees.

🔹 Yellow: General construction workers and labourers.

🔹 Brown: Welders and workers performing hot work.

⚠️ Note: Helmet colour codes vary by country and construction site. Always follow site-specific safety rules.

@ETCONP

📐 CONSTRUCTION CALCULATION: HOW TO CALCULATE CONCRETE VOLUME

Concrete volume calculations are essential for estimating material requirements, preparing BOQs, planning concrete orders, and controlling construction costs.

🔹 Formula for a Rectangular Element

Concrete Volume = Length × Width × Thickness or Height
The dimensions must be expressed in metres to obtain the volume in cubic metres (m³).

🏗️ Example: Calculate the Volume of a Slab

Given:-

Length = 5 m
Width = 4 m
Thickness = 150 mm = 0.15 m
Calculation:
Volume = 5 × 4 × 0.15

Required geometric volume = 3.00 m³

🔹 Example: Calculate the Volume of a Beam

Given:

Length = 6 m
Width = 0.25 m
Height = 0.40 m
Volume = 6 × 0.25 × 0.40

Required geometric volume = 0.60 m³

📌 Important Considerations

✅ Convert millimetres to metres before calculating.

✅ Account for openings and intersecting elements where applicable.

✅ Calculate each element separately when dimensions differ.

✅ Consider ordering allowances according to site conditions and project procedures.

@ETCONP

🏗️ የ ኮንስትራክሽን ስራ ውል ደብዳቤዎች ይፈልጋሉ?

📑120+ ለስራ ዝግጁ የሆኑ ስታንዳርድ ደብዳቤዎች
✅ ለኮንትራክተሮችም ሆነ ለአማካሪዎች ተዘጋጅቶ የቀረበ
✅ ከ PPA 2025 እና FIDIC Red Book 2017 ህጎች ጋር ሙሉ በሙሉ የተጣጣመ
✅ በ Microsoft Word በቀላሉ ኤዲት የሚደረግ (Editable) ከተጨማሪ PDF ፋይሎች

🚀 የኮንትራት አስተዳደር ስራዎን ቀላልና ፕሮፌሽናል ለማድረግ ፋይሎቹ ከታች ባለው ሊንክ ያውርዱት👇

https://ye-buna.com/etconp?ref=product_detail&product=6ad26ce4d2235_etconp

🏗️ CONCRETE MIX RATIO 1:2:3

🔹 Mix Proportion (by volume):

• 1 part Cement

• 2 parts Sand

• 3 parts Gravel

🔹 Approximate Materials for 1 m³ of Concrete:

• Cement: 7–7.5 bags (50 kg each)

• Sand: 0.51 m³

• Gravel: 0.77 m³

🔹 Key Quality Tips:

✅ Use clean sand, gravel, and water.

✅ Maintain the correct water-cement ratio.

✅ Compact and cure concrete properly.

✅ Use an approved mix design for structural work.

⚠️ Note: A 1:2:3 nominal mix does not automatically guarantee M20 strength. Use a verified mix design and applicable standards for structural concrete.

📌 @ETCONP

🏗️ ISOLATED FOOTING vs. RAFT FOUNDATION

Foundations transfer structural loads safely to the supporting ground. The appropriate foundation depends on soil conditions, building loads, settlement requirements, groundwater, and engineering design.

🔹 1. Isolated Footing

An isolated footing generally supports one column and spreads its load over a larger area of soil.

Common characteristics:

#Often used where soil can safely support the applied loads.

#Can be square, rectangular, or another designed shape.

#May be economical when columns are sufficiently separated and soil conditions are suitable.

🔹 2. Raft Foundation

A raft foundation is a large foundation slab that supports several columns and/or walls over a broad area.

Common characteristics:

#Distributes loads across a larger foundation area.

#May be considered where individual footings would cover a substantial portion of the building footprint.

#Can help manage differential settlement when properly designed.

Requires careful consideration of bending, punching shear, soil pressure, and groundwater conditions.

📊 Comparison

Isolated footing: Supports an individual column.

Raft foundation: Supports multiple structural elements across a larger area.

⚠️ Engineering Tip: A raft foundation is not automatically better or safer. The selection must be supported by geotechnical information and structural calculations.

@ETCONP

📊 RATE ANALYSIS IN CONSTRUCTION — A PRACTICAL GUIDE

Rate analysis is the process of determining the estimated cost of completing one unit of a construction activity.

It helps contractors prepare estimates, evaluate rates, develop tender prices, and understand where project costs come from.

🔹 Main Components of Rate Analysis

1️⃣ Materials: Cement, sand, aggregates, reinforcement, blocks, and other materials required for the work.

2️⃣ Labour: Wages and associated costs for workers involved in the activity.

3️⃣ Equipment: Machinery, tools, operation, and equipment-related costs.

4️⃣ Transportation: Delivery and handling costs where applicable.

5️⃣ Overheads: Relevant site and company operating expenses.

6️⃣ Profit and Other Allowances: Included according to the estimating method and project requirements.

🏗️ Example: Concrete Work

For a concrete activity, the estimator considers the specified concrete grade or mix, material quantities, labour productivity, equipment, transport, and applicable overheads.

The total estimated cost is then divided by the quantity of work to establish a rate per unit.

📌 Why Is Rate Analysis Important?

✅ Supports realistic cost estimates.
✅ Helps prepare competitive tenders.
✅ Identifies major cost components.
✅ Supports budget planning and cost control.
✅ Helps compare alternatives.

⚠️ Actual rates depend on location, date, specifications, productivity, supplier prices, and contract conditions.

@ETCONP

#Advertisement
📚🔥 እንግሊዝኛን በአማርኛ ይማሩ! 🇬🇧🇪🇹
💡 እንግሊዝኛ መማር ይፈልጋሉ?

እንግሊዝኛን ለመማር ተቸግረዋል? የእንግሊዝኛ ቃላትንና አረፍተ ነገሮችን በቀላሉ መረዳት ይፈልጋሉ?
🎯 መፍትሔው እዚህ አለ!
📖 ከእንግሊዝኛ ወደ አማርኛ የተዘጋጀውን ይህን ኢ-መጽሐፍ ይጠቀሙ።
✅ እንግሊዝኛን በአማርኛ ለመረዳት ይረዳዎታል።
✅ አዳዲስ የእንግሊዝኛ ቃላትን ለመማር ያግዛል።
✅ የቋንቋ እውቀትዎን ለማሳደግ ይረዳል።
✅ በስልክዎ ላይ በቀላሉ ማንበብ ይችላሉ።
🚀 ዛሬ ይጀምሩ! ነገ የተሻለ የቋንቋ እውቀት ይኑርዎት!
📩 የእርስዎን ቅጂ ለማግኘት አሁኑኑ ያግኙን👇
https://ye-buna.com/ethiowisdom?ref=product_detail&product=6a909035df904_matoro27

📐 CONSTRUCTION CALCULATION

🚥HOW TO CALCULATE CONCRETE VOLUME

Concrete volume calculations are essential for estimating material requirements, preparing BOQs, planning concrete orders, and controlling construction costs.

🔹 Formula for a Rectangular Element

Concrete Volume = Length × Width × Thickness or Height
The dimensions must be expressed in metres to obtain the volume in cubic metres (m³).

🏗️ Example: Calculate the Volume of a Slab

Given:

Length = 5 m
Width = 4 m
Thickness = 150 mm = 0.15 m
Calculation:
Volume = 5 × 4 × 0.15

Required geometric volume = 3.00 m³

🔹 Example: Calculate the Volume of a Beam

Given:

Length = 6 m
Width = 0.25 m
Height = 0.40 m
Volume = 6 × 0.25 × 0.40

Required geometric volume = 0.60 m³

📌 Important Considerations

✅ Convert millimetres to metres before calculating.

✅ Account for openings and intersecting elements where applicable.

✅ Calculate each element separately when dimensions differ.

✅ Consider ordering allowances according to site conditions and project procedures.

@ETCONP

🏗️ አሁናዊ የኮንስትራክሽን ማቴሪያል ገበያ
📅 ቀን፦ 07/02/2019
━━━━━━━━━━━━━━━
⛓ ሰብ ስትራክቸር ማቴሪያል ዋጋ

📌 ብረት
• ባለ 8 — 900.00
• ባለ 10 — 1,406.00
• ባለ 12 — 2,025.00
• ባለ 14 — 2,758.00
• ባለ 16 — 3,600.00
• ባለ 20 — 5,633.00
• ባለ 24 — 8,105.00
🧵 የስታፋ ሽቦ (በኪሎ)
• 1.5 — 350.00
• 2.5 — 350.00
📌 ሚስማር (በኪሎ)
• ሆራይዘን አከፋፋይ — 270.00 - 360.00
• አፖሎ ቸርቻሪ — 340.00 - 400.00
• አፖሎ አከፋፋይ (3-4) — 248.80
• አፖሎ አከፋፋይ (5-15) — 228.80
🏠 ቆርቆሮ (DH Geda)
• G-28 — 2,480.00
• 30 ቁጥር — 1,980.00
• 32 ቁጥር — 1,530.00
• 35 ቁጥር — 1,170.00
━━━━━━━━━━━━━━━
🚰 ፓይፖች
🔹 PPR (Rack)
• ባለ 25 — 950.00
• 32 — 1,800.00
• 40 — 2,500.00
• 50 — 3,500.00
• 63 — 5,800.00
• 75 — 12,500.00
• 90 — —
• 110 — —
🔹 PPR (Roxi)
• ባለ 25 — 1,450.00
• 32 — 2,500.00
• 40 — 4,500.00
• 50 — 7,000.00
• 63 — 8,500.00
• 75 — 14,000.00
• 90 — 25,000.00
• 110 — 28,000.00
🔹 HDPE
• 20 — 80.00
• 25 — 160.00
• 32 — 235.00
• 40 — 385.00
• 50 — 506.00
• 63 — 740.00
• 75 — —
• 90 — —
• 110 — —
🔹 U-PVC (PN 4)
• 50ሚ.ሜ — 1,000.00
• 75ሚ.ሜ — 1,550.00
• 110ሚ.ሜ — 2,300.00
• 160ሚ.ሜ — 4,800.00
• 200ሚ.ሜ — 7,500.00
🔹 U-PVC (PN 6)
• 50ሚ.ሜ — 1,300.00
• 75ሚ.ሜ — 2,000.00
• 110ሚ.ሜ — 3,200.00
• 125ሚ.ሜ — 5,800.00
• 160ሚ.ሜ — 7,000.00
• 200ሚ.ሜ — —
• 250ሚ.ሜ — 25,000.00
🔹 U-PVC (PN 10)
• 90ሚ.ሜ — 6,700.00
• 110ሚ.ሜ — 7,000.00
• 160ሚ.ሜ — 15,000.00
• 200ሚ.ሜ — 21,000.00
• 250ሚ.ሜ — —
• 380ሚ.ሜ — 35,000.00
🔹 U-PVC (PN 16)
• 20ሚ.ሜ — 2,200.00
• 25ሚ.ሜ — 2,800.00
• 50ሚ.ሜ — 3,500.00
━━━━━━━━━━━━━━━
⚡ ኤሌክትሪክ እቃዎች
🌀 ጉሮሮ ኮንድዩት (በሜትር)
• ባለ 13 — 1,500.00
• ባለ 16 — 2,000.00
• 19 — 2,400.00
• 20 — 2,500.00
• 25 — 2,500.00
🔌 ኖርማል ኮንድዩት (በሜትር)
• ባለ 16 — 80.00
• 19 — 110.00
• 25 — 130.00
💡 ዋየር ጥቅል (Wire Rolls)
▪️ ዩሮ ኬብል
• 1.5 — 8,800.00
• 2.5 — 13,200.00
• 4.0 — 22,500.00
▪️ ዩ.ኤፍ (UF)
• 1.5 — 7,800.00
• 2.5 — 10,300.00
• 4.0 — 18,700.00
▪️ ቢሜት (Bmet)
• 1.5 — 8,600.00
• 2.5 — 13,000.00
• 4.0 — 21,900.00
▪️ Blue Nile
• 1.5 — 7,000.00
• 2.5 — 7,250.00
• 4.0 — 10,800.00
▪️ Addis Cable
• 1.5 — 7,500.00
• 2.5 — 12,000.00
• 4.0 — 19,300.00
▪️ Rhino
• 1.5 — 7,500.00
• 2.5 — 12,600.00
• 4.0 — 18,700.00
🎛 ብሬከር ቦርድ
• ባለ 4 — 600.00
• ባለ 6 — 750.00
• ባለ 8 — —
• ባለ 12 — 1,500.00
• ባለ 24 — 2,100.00
━━━━━━━━━━━━━━━
🧱 ሲሚንቶ፣ አሸዋ፣ ድንጋይ እና ጠጠር
🔹 ሲሚንቶ
• ዳንጎቴ (PPC/OPC) — —
• ናሽናል PPC — 1,740.00
• ናሽናል OPC — —
🏖 አሸዋ
• 16 ሜትር ኩብ — 120,000.00
• በሜትር ኩብ — 4,000.00 - 8,000.00
• በሳጥን — 1,000.00
⛰ ድንጋይ
• 16 ሜትር ኩብ — 36,000.00
🪨 ጠጠር
• 16 ሜትር ኩብ — 95,000.00
• በሜትር ኩብ — 5,000.00
• በሳጥን — 700.00
━━━━━━━━━━━━━━━
🧱 ብሎኬት
🔹 ብሎኬት ክላስ
• ክላስ A — 126.00 - 200.00
• ክላስ B — 109.00 - 180.00
• ክላስ C — 138.00 - 165.00
🔹 ብሎኬት ሎካል
• ባለ 20 — 89.00
• ባለ 15 — 75.00
• ባለ 10 — 63.00
━━━━━━━━━━━━━━━

👉 አዲስ ባሁን የገበያ ዋጋ የተሰራ የህንፃ Cost BreakDown Analysis እና BOQ ከፈለጉ ከታች ባለው ሊንክ ያውርዱ👇
https://ye-buna.com/etconp?ref=product_detail&product=6a7d4cdc7b3de_etconp