Intercon Construction Chemicals 
    
👉 Authorized agent of MC (Conmix), Weber and SIMENTEK

● Concrete Admixtures
● Bonding Agents
● Waterproofings
● Concrete Repair, Grout   
● Tile Adhesive & Tile Joint Fillers 
● Wall Putty, Prime Coat, Rush Coat
● Quartz, Contextra
● Specialized paints (Thermal and Insulation Paints, Street and Playground Paints)
● Floor hardener, Epoxy              
● Geotextiles, Geo-membranes and other construction chemicals and materials

Tel: 0961955555 or 0961955559
Address: Signal, around signal mall

👉Complete procedure of Slump test

🚧The slump test is a standard test in the construction industry used to measure the consistency of freshly mixed concrete.

🏷Here's a complete procedure for conducting a slump test:

⏺Prepare Equipment: Gather the necessary equipment, including a slump cone, a tamping rod, a scoop, and a trowel.

⏺Set Up: Place the slump cone on a smooth, flat surface. Ensure it's clean and free from any debris or contaminants.

⏺Mix Concrete: Mix the concrete sample thoroughly following the specified proportions and mixing instructions.

⏺Fill the Cone: Fill the slump cone in three layers of approximately equal volume, tamping each layer with the tamping rod 25 times.

⏺Strike Off Excess: After filling, strike off the excess concrete from the top of the cone using the trowel.

⏺Lift the Cone: Lift the slump cone vertically in a steady, upward motion, allowing the concrete to flow freely. Do this without applying any lateral or twisting force to the cone.

💫Measure Slump: Measure the difference in height between the original height of the cone and the displaced concrete slump. Use the vertical distance from the top of the cone to the highest point of the slumped concrete as the slump measurement.

📜Record Results: Record the measured slump value. This value indicates the workability and consistency of the concrete mix.

❇️Clean Equipment: Clean all equipment thoroughly after completing the test to prevent contamination in future tests.

🔰Interpret Results: Compare the measured slump value with the specified range or requirements for the project to determine if the concrete mix meets the desired consistency standards.

@etconp

👉ሰላም ወድ የ @etconp ቤተሰቦች ከ ዛሬ ጀምሮ ለተከታታይ 15 ቀናት የ ይመልሱ ይሸለሙ ፕሮግራም አዘጋጅተናል

💫ሽልማቱ ቀለል ያሉ የ ኮንስትራክሽን ጥያቄዎች ሲሆኑ መልሱ ቀድሞ ለመለሰ የ አንድ ወር 1GB ኢንተርኔት ፓኬጅ እንልካለን።

🌟የ ውድድር መስፈርት የ ገፃችን ሊንከ ማለትም https://t.me/ETCONp ወደ 10 ጓደኛዎ ልከው ማረጋገጫ ScreenShoot መላክ::

📜የ ዛሬ ጥያቄያችን 6:00 ሲል ይለጠፋል! ተዘጋጁ🙏

@etconp

✋የ ይመልሱ ይሸለሙ ጥያቄ 1⃣

💫ሰላም ሰላም ውድ የቻናላችን ቤተሰቦች አሁን 1GB Internet Package የሚያሸልም አንድ ጥያቄ እንጠይቃለን ቀድሞ በትክክል ለመለሰ 1 ቤተሰባችን ሽልማቱን የምናደርስ ይሆናል።

👉የ ዛሬ ጥያቄያችን...👇

👊 calculate the shear modulus of elasticity (G)

➡️Where Given👇

⏺the modulus of elasticity (E)= 207 X 10⁹ N/m² (steel)

⏺Poisson's ratio (ν)= 0.28 (steel)

🚧Based On The Above Data Choose The Correct Answer

A)108 x 10⁸ N/m²
B)80.8 X 10⁹ N/m²
C)108 x 10⁹ N/m²
D) 80.8 x 10⁸ N/m²

➡️መልሳቹ ግልፅ እና ከነ ሙሉ ኳልኩሌሽን እስከ ማታ 12:00 @ETCONpBOT ይላኩልን።

⚡️ማሳሰብያ ውድድሩን ለመመዝገብ የ ግድ 👉 @ETCONp 👈 እምተለዋን ሊንክ ለ 10 ጓደኞቻቹ በ Message መላክ ኣለባቹ ወይም ሊንካችን በ ግሩፕ ላይ ይለጥፉት እንዲሁም የላካችሁበት ማረጋገጫ Screen Shoot ኣርጋቹ ላኩልን::

📜ህጉን ያላሟላ ከውድድሩ ውጪ ይሆናል።

@etconp

👉HARDCORE

▶️Hardcore is among the building elements which needs to be given prior attention in building construction process.

🚧WANT IS HARDCORE

⏺Hardcore as the name suggest is the name given to the filling Materials such as broken bricks, or stone, which are hard and do not absorb water or deteriorate.

⏺This hardcore is spread over the site within the external walls of the building to raise the finished surface of the site concrete. The hardcore should be spread, level and compacted until it forms a compact bed for the over site concrete.

⏺The thickness of the hardcore bed is usually from 100 to 300 mm thick. The hardcore bed serves as a solid working base for building and as a bed for the concrete over site as earlier mentioned.

⏺Materials for hardcore should therefore be clean and free from impurities like clay which if in contact with broken bricks or gravel would present capillary Parth for moisture to rise, similarly, the materials should be chemically free , for example,  if soluble sulphate that is in combination with water combine with cement can cause concrete to disintegrate.

🎲MATERIALS USED FOR HARDCORE

▶️There are various types of materials which can be used as hardcore but I will select only three among them.

⭐️1. BRICK OR TILE RUBBLE : Clean, hard broken bricks or tile are an excellent materials for hardcore, the only thing we should put in mind is that the bricks should not contain amount of soluble sulphate.

⭐️2. CONCRETE RUBBLE : Clean, broken, well graded concrete is another excellent material for hardcore. 

▶️The concrete should be free from plaster and other building materials.

⭐️3. GRAVEL AND CRUSHED HARD ROCK : Clean, well graded gravel or crushed hard rock are both excellent, but somewhat expensive materials for hardcore.

📜DAMP PROOF MEMBRANE

▶️The building bylaws required damp proof membrane to be laid under the hardcore as a barrier to moisture rising from ground.

🏷On site where the ground is wet or damp, it is advisable to lay polyethylene sheet membrane

@etconp

👉ስለ “Specification” ሰነድ

🚧በ'FIDIC multilateral Development Bank Harmonized edition 2010 ሕግ መሰረት “Specification” የተባለ ሰነድ በግንባታ ውል ውስጥ መካተት እንዳለበት ግልጽ ነው።

📜ስለ ሰነዱ ምንንነት  “Specification” means the document entitled specification, as included in the Contract, and any additions and modifications to the specification in accordance with the Contract. Such document specifies the Works ይላል።

🏷ነገር ግን በሀገራችን አብዛኞቹ የግንባታ ውሎች (contract documents) ውስጥ የሚገኝ አይደለም።

▶️ስለእያንዳንዱ ሥራ ዝርዝር፣ ስለሚጠቀሙት የግንባታ ግብአት ዝርዝር ማብራሪያ (የምርት አይነት፣ ልኬት፣ መጠን፣ ጥራት)፣ ስለሚያስፈልገው የሰው እና የማሺነሪ ዝርዝር የሚያስረዳ የውል ሰነድ አካል ነው።

💫ይህ ሰነድ በብዙዎቹ ውሎች ውስጥ የተለመደ አለመሆኑ የግብአት (Material) ጥራት ጥያቄ፣ የጊዜ መጓተት ቅሬታ እና የተጨማሪ ዋጋ ክርክር አያስነሳ ይገኛል።

🫵እርስዎ በሚሰሩበት ድርጅት “Specification” የሚባለውን ሰነድ አዘጋጅተው ወይም ተጠቅመው ያውቃሉ?

#ConstructionLaw

❇️ለማንኛውም አስተያየትዎ  እና ሀሳብዎ ይጻፉልን!

📜ለ ስራ እና ጨረታዎች ምንለቅበት ቻናል ለመቀላቀል👉 @ETCONpWORK

📩ሊጽፉልን ካሰቡ @ETCONpBOT

💫ቲክቶክ:👇

www.tiktok.com/@etconp7

@etconp

👉የ ዛሬ የ ይመልሱ ይሸለሙ ጥያቅያችን ብዙዎች ብትመልሱም ሊንካችን ለ 10 ሰው የላከ ብቻ ተሸላሚ ይሆናል ብለን ሰለነበር ማንም ሰው አላከም ስለዚህ ዛሬ ተሸላሚ አይኖርም!

💫ነገም ሌላ ጥያቄ አዘጋጅተናል ከ ቀኑ 6:00 ተሳተፉ

📜የዛሬ ጥያቄ መልስ እንሆ

🚧Answer is  B

Given

📌 E= 207 x 10⁹ N/m² (modulus of elasticity)

📌 ν = 0.28(steel)


Required

G( shear modulus of elasticity) =?

Solution

G= E/2*(1+v)
G= 207×10^9/(2*(1+0.28))
G= 80.8×10^9

The answer is B

@etconp

ታምራት  ፕሌት እና ጄቦልት አቅራቢ

📌ፕሌትና ጄቦልት በፈለጉት አይነት የተዘጋጀ አለን

✂️ላሜራ መቁረጫ መብሻና  ማጠፊያ ማሽኖች አሉን

🔗ፌሮ (ቶንዲኖ) ጥርስ እናበጃለን እንዲሁም እናጥፋለን

📐ማንኛዉንም የሞደፊክ ስራዎችን እንሰራለን

📍ኢትዮጵያ ዉስጥ የትም እንልክሎታለን

አድራሻችን፦ ቁ.1 አዉቶብስ ተራ(መሳለሚያ)
                    ቁ.2 መርካቶ
                    ቁ.3 ተክለሀይማኖት

0904040477
0911016833

👉A residential drainage system during rainfall.

🚧The foundation drain surrounds the house, capturing groundwater to prevent water buildup around the foundation.

▶️The lateral pipe connects the foundation drain to the storm sewer, safely directing excess water away from the house.

▶️The system separates stormwater from the city sanitary sewer, ensuring that rainwater does not overburden the sewage system.

▶️This type of drainage design protects the home from flooding and structural damage, efficiently managing both groundwater and surface runoff.

@etconp

👉ጠቃሚ  አዲስ መጽሀፍ

💫"Sustainable cities through Transport: Optimising Urban Investments in Africa" በሚል ርዕስ ዘላቂ ከተማን በእንቅስቃሴ እንዴት መፍጠር እንደሚቻል የሚያመለክት መጽሀፍ ከዚህ ፅሁፍ በፒዲኤፍ ተያይዘዋል አውርዶ መጠቀም ይቻላል።

📜መጽሀፉ በ Sept 2024 የተዘጋጀ ለከተማ አቃጆች እጅግ ጠቃሚ የሆነ መጽሀፍ ነው።

@etconp

✋የ ይመልሱ ይሸለሙ ጥያቄ 2⃣

💫ሰላም ሰላም ውድ የቻናላችን ቤተሰቦች አሁን 1GB Internet Package የሚያሸልም አንድ ጥያቄ እንጠይቃለን ቀድሞ በትክክል ለመለሰ 1 ቤተሰባችን ሽልማቱን የምናደርስ ይሆናል።

👉የ ዛሬ ጥያቄያችን...👇

👊 👉1. Drive w=D² x Length of the bar 162
                        

➡️መልሳቹ ግልፅ እና ከነ ሙሉ ኳልኩሌሽን እስከ ማታ 12:00 @ETCONpBOT ይላኩልን።

⚡️ማሳሰብያ ውድድሩን ለመመዝገብ የ ግድ 👉 @ETCONp 👈 እምተለዋን ሊንክ ለ 10 ጓደኞቻቹ መላክ (Share) ማድረግ ኣለባቹ የላካችሁበት ማረጋገጫ Screen Shoot ኣርጋቹ ላኩልን::

📜ህጉን ያላሟላ ከውድድሩ ውጪ ይሆናል።

@etconp

🏷አሁንም @ETCONp የሚል መልእክት ሼር እያረጋቹ ኣደለም!

@etconp

👉How to select suitable type of foundations?

🚧1. ADEQUATE DEPTH

The foundation must have an adequate depth to prevent frost damage.

For such foundations as bridge piers, the depth of the foundation must be sufficient to prevent undermining by scour.

🚧2. BEARING CAPACITY FAILURE

The foundation must be safe against a bearing capacity failure.

🚧3. SETTLEMENT

The foundation must not settle to such an extent that it damages the structure.

🚧4. QUALITY

The foundation must be of adequate quality so that it is not subjected to deterioration, such as fromsulfate attack.

🚧5. ADEQUATE STRENGTH

The foundation must be designed with sufficient strength that it does not fracture or break apart under the applied superstructure loads.

The foundation must also be properly constructed in conformance with the design specifications.

🚧6. ADVERSE SOIL CHANGES

The foundation must be able to resist long-term adverse soil changes.

An example is expansive soil, which could expand or shrink causing movement of the foundation and damage to the structure.

🚧7. SEISMIC FORCES

The foundation must be able to support the structure during an earthquake without excessive settlement or lateral movement.

@etconp

👉ለመላው የክርስትና ዕምነት ተከታዮች እንኳን ለብርሃነ መስቀሉ ደመራ በዓል በሠላም አደረሳችሁ።

🚩በዓሉ የሠላም ፣ የጤና ፣ የፍቅር ፣ የአንድነት ፣ የብልፅግና እንዲሆን ፈጣሪ አምላክ ፍቃዱ ይሁን!"🙏

@etconp

👉የ ስኮላርሽፕ ጥቆማ

💫Government of Ireland Scholarships Now Open for Master's and PhD Students!

🌟Programs: Masters and PhD

🏷Scholarship Value:The scholarship is valued at up to €31,000 per annum and includes the following:

🏷Stipend: €22,000 per annum, Contribution to fees (up to €5,750 per annum, Eligible direct research expenses: €3,250 per annum

🎲Deadline: 10 October 2024

📎Link: https://scholarshipscorner.website/government-of-ireland-postgraduate-scholarship/

📍Credit: Irish Research Council
Sourced and rewritten from official site.

@etconp

ታምራት  ፕሌት እና ጄቦልት አቅራቢ

👉ሁሉን በአንድ ቦታ የሚያገኙበት እና ለሁሉም ቅርብ

🔰ምን ይፈልጋሉ?

📌ፕሌትና ጄቦልት በፈለጉት አይነት የተዘጋጀ አለን

✂️ላሜራ ማስቆራረጥ ማስበሳት ወይንም ማሳጠፍ ከፈለጉ  እንዳያስቡ ሁሉንም ማሽኖች አስገብተናል

🔗ፌሮ (ቶንዲኖ) ጥርስ ማስበጀት ወይንም ማሳጠፍ ካሰቡ ለሱም ማሽኑ በጃችን ነዉ

📐ማንኛዉንም የሞደፊክ ስራዎችን የሚሰሩ ብቁ ባለሙያዎችም አሉን

☎️ይደዉሉልን ያማክሩን

📍ኢትዮጵያ ዉስጥ የትም እንልክሎታለን

አድራሻችን፦ ቁ.1 አዉቶብስ ተራ(መሳለሚያ)
                    ቁ.2 መርካቶ
                    ቁ.3 ተክለሀይማኖት

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👉በሊዝ የተያዘ መሬት ላይ ግንባታ መጀመሪያና ማጠናቀቂያ የጊዜ ገደብ

🚧ሀ) ግንባታ ማስጀመሪያ

አንድ ግለሰብ/ድርጅጥ በከተማ ቦታ ላይ በሊዝ የተረከበው ቦታ ላይ የሊዝ ውል ከፈረመበት ቀን ጀምሮ ለቦታው በተቀመጠው ደረጃ መረሰት ግንባታ እንዳለበት የሚደነግግ የጊዜ ጣሪያ ተቀምጧል።

በሊዝ ቦታ ላይ የግንባታ መጀመሪያ የጊዜ ጣሪያ፦ ለአንሰተኛ ደረጃ ግንባታዎች = 6 ወር፣ ለመካከለኛ ደረጃ ግንባታዎች = 9 ወር፣ እና ለከፍተኛ ደረጃ ግንባታዎች = 18 ወር ነው ሆኖም ግን እስንደአካባቢው ነባራዊ ሁኔታ ወይም በተለያዩ ምክንያቶች በተጠቀሱት የጊዜ ገደቦች ግንባታ ሳይጀመር ቢቀር ለአንድ ዙር ብቻ የሚፈቀድ ለአንሰተኛ ደረጃ ግንባታዎች  6 ወር፣ ለመካከለኛ ደረጃ ግንባታዎች 9 ወር፣ ለከፍተኛ ደረጃ ግንባታዎች አንድ ዓመት ተጨማሪ የግንባታ ማስጀመሪያ ጊዜ በግንባታ ፍቃድ ሰጪው አካል ከማስጠንቀቂያ ደብዳቤ ጋር ሊሰጣቸው ይችላል።

🌟ለ) ግንባታ ማጠናቀቂያ

በሊዝ ቦታ ላይ ግንባታ የማጠናቀቂያ የጊዜ ገደብ፦ ለአንሰተኛ ደረጃ ግንባታዎች 24 ወራት፣ ለመካከለኛ ደረጃ ግንባታዎች 36 ወራት፣ እና ለከፍተኛ ደረጃ ግንባታዎች  48 ወራት ነው። ነገር ግን የአካባቢው የግንባታ ፍቃድ ሰጪ አካል ካመነበት የግንባታውን ውስብስብነት እያየ ሊያራዝምለት ይችላል። ሆኖም ግን ለግንባታ ማጠናቀቂያ የሚሰጠው ጊዜ በማንኛውም ምክንያት (ሁኔታ) ቢሆን ለአንሰተኛ ደረጃ ግንባታዎች  2 ዓመት 6 ወር፣ ለመካከለኛ ደረጃ ግንባታዎች 4 ዓምት፣ እና ለከፍተኛ ደረጃ ግንባታዎች ከአምስት ዓመት መብለጥ የለበትም።

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