👉ከግድባችን 3 ተርባይን ለምን ተቀነሰ ብላችሁ በቅንነት ለምትጠይቁ መልሱን እነሆ...

🌟በቀላል መንገድ ለማስረዳት :- የህዳሴው ግድብ በ2019 G.C የዲዛይን መሻሻል ተደርጎለታል ከዛ በፊት በነበረው ዲዛይን መሰረት የህዳሴው ግድብ በ16 የግድቡ ቀዳዳዎች ውሃው በማለፍ 16 በግዢ ውድ የሆኑ ተርባይኖችን መቶ የሚያመነጨው የኤሌክትሪክ ሃይል መጠን 15,600 ጊጋ ዋት ሰዓት ነበር። በተመሳሳይ ግድቡ የሚይዘው ውሃ መጠን 66 ቢሊየን ሜ³ ነበር።

🚧በ 2019 በተሻሻለው ዲዛይን:- ተርባይንና ቀዳዳዎች ከ16 ወደ 13 ተቀነሱ ግድቡ የሚይዘው ውሃ ከ 66 ወደ 74 ቢሊየን ሜ³ ተጨመረ በተመሳሳይ የሚመነጨው የኤሌክትሪክ ሃይል ወደ 16,153 ጊጋ ዋት ሰዓት ተመነደገ።

🚧በዚህም መሰረት በተሻሻለው ምርጥ ዲዛይን መሰረት :-ግድቡ የሚይዘውም ውሃ በ 8 ቢሊየን ሜትር ኪዩብ ጨመረ የሚያመነጨውም የኤክትሪክ ሃይል ጨመረ፤የተርባይን ወጪና የግንባታ ግዜም ቀነሰ።

🌟ከዚህ በፊት የነበረው ዲዛይን 16 የተርባይኖች የማመንጨት አቅም እንጂ የሚመነጨው ሃይል አልነበረም ምክንያቱም ሃይል የሚመነጨው በተያዘው ውሃ መጠን ልክ ስለሆነ።

መልካም ቀን

@etconp

ታምራት ፕሌት & jbolt አቅራቢ

፦የአገልግሎታችንን አድማስ በማስፋት የክቡራን ደንበኞቻችንን ፍላጎት ለማርካት በታማኝነት እንተጋለን

፦ፕሌት 1mm-30mm any size

፦jbolt 12mm-32mm

፦ankerbolt

፦stafa

፦any modefic work

፦ማንኛዉንም አይነት ብረታ ብረት እንገዛለን

ቁ.1  መርካቶ ኮርቻ ተራ
ቁ.2 ተክለሐይማኖት ወረድ ብሎ
ቁ.3 አየር  ጤና ኪዳነምህረት
ቁ.4 በቅርቡ ቄራ ላይ

0904040477
0911016833
0994941706 ወይም በ @heavenic1 ፃፉልን::

👉Almonte river viaduct

🚧The construction process of almonte river viaduct.

🌟The bridge 🌉 construction began in July 2011GC and completion was reached at the end of 2016GC

➡️Length:- 996meters

➡️Main span :- 384meters

➡️Arch concrete C80/95(m3):-9.748

➡️Rest of structure concrete(m3):-44.351

➡️Reinforcement steel B500(t):- 7.255

➡️post tension steel (t):- 541

➡️ Temporary cable- stays steel:- 857

➡️Temporary tower steel(t):- 894

➡️ Retaining ground anchors(m):- 6.03

➡️ cost:- 41 million euros 💶

✨Service date:- November 2016

🖱Madrid, Spain 🇪🇸

#bridge #viaduct #highway #railway
#almonte

Source:- Adif

@etconp

Instead of making the column one why did they choose to use different column ? 🤔

📍 Dembel city center extension building

Prepared by :- JORDANO JOMOLE

@etconp

SPONSOR

ELEGAS ENGINEERING PLC
Elevator and Escalator

📞 +251 971 71 71 71
📞 +251 994 69 69 69

Office:- Bulgariya street awebane trading S.C Bulding 1st floor

Website:- www.elegas.com.tr

Email:- ethiopia@elegas.com.tr

👉ኣዲሱ ቻናላችን ተቀላቅለዋል?

⚡️ዛሬ የወጡ አዳዲስ የስራ ቅጥር ጨምሮ

🌟አዳዲስ የ ኮንስትራክሽን ስራ እና ጨረታ ሲወጡ በቀላሉ ለመመልከት ከታች ባለው ሊንካችን ይቀላቀሉን።

📌እንዲሁም ለወዳጆቻቹ SHARE በማረግ አዳርሱ።

https://t.me/ETCONpWORK

👉Advantages of using mineral admixture in cement

▶️Fly ash

-Improves strength and durability of concrete
-Increased resistance towards chemical attacks
-Better workabilit

▶️Blast furnace slag

-Improved durability
Increased setting time
-Strength gain continues for a long period of time
-Reduced risk of damages by alkali – silica reaction
-Resistant to chloride and sulphate attacks

▶️Silica fumes

-Better compressive strength and resistance to abrasion
-Reduced permeability of chloride ions
-Improved workability
-Reduces bleeding

▶️Rise husky ash

-Heat of hydration of concrete is reduced
-Permeability of concrete is reduced
-Improved resistance to chloride and sulphate attacks

▶️Metakaolin

-Increased compressive & flexural strengths
-Reduced permeability
-More resistant to chemical attacks
-Durability is increased

@etconp

👉ABOUT LINTELS

▶️Lintel is a horizontal flexural member which spans over the openings in the walls for doors, windows, ventilators, cupboards etc.

▶️The load of masonry above the opening is transferred to the wall by flexural action of the lintel so that frames of doors, windows etc. are not unduly loaded.

⏺The end bearings for the lintel should be at least 200 mm. The width of lintels is same as that of wall.

🖱Lintels of various materials are used They are:-

▶️(a) Wood
▶️(b) Stone
▶️(c) Brick
▶️(d) R.C.C. and
▶️(e) Steel.

🚧(a) Wood Lintel: It may be a single piece or may be assembled by joining 2 to 3 pieces.

⏺Sometimes the wooden lintels are strengthened by steel plates at top and bottom. Such lintels are called as flitched beams.

🚧(b) Stone Lintels: Wherever stones are available stone beams are used as lintels. As stone is weak in tension they can be used only for small spans. Their depth is kept about 1/10 th span
Stones are cut to the width of wall and dressed before using as lintels.

🚧(c) Brick Lintels: Well burnt, good quality lintels are laid on ends or edges to form lintels It needs temporary form work at the time of construction. The lintel is to be cured for 7–14 days before formwork is removed. Such lintels are useful to span small openings.

🚧(d) R.C.C. Lintels: It is possible to provide R.C.C.
lintels of any span required in the building.They can be isolated or continuous over the openings.
They are provided with suitable reinforcement main reinforcements beings on lower side in the opening. Nowadays these lintels are used very commonly in buildings.

🚧(e) Steel Lintels: Steel angles or rolled steel I-sections are used as lintels.

⏺Tube separators may be provided to maintain the spacing between the sections. If the sections are opened to atmospheric action, regular painting is necessary.

Many times they are encased in concrete to avoid maintenance problem.

These lintels can be used for large openings.

📩For More Discuss on The Link Below

https://t.me/COTMp

Why is the circled floor full of shear wall ? What do we say such floors ?

📍In front of stadium Noah real estate project

Prepared by :- JORDANO JOMOLE

@etconp

SPONSOR

ELEGAS ENGINEERING PLC
Elevator and Escalator

📞 +251 971 71 71 71
📞 +251 994 69 69 69

Office:- Bulgariya street awebane trading S.C Bulding 1st floor

Website:- www.elegas.com.tr

Email:- ethiopia@elegas.com.tr

👉በሀገር ዉስጥ የግንባታ ግበዓት አምራቾች ላይ የሚደረገዉ ቁጥጥር የላላ መሆን ለግበዓት እጥረት ምክንያት መሆኑ ተገለጸ፡፡

🚧በኢትዮጵያ ከቅርብ ጊዜ ወዲህ የግንባታዉ ዘርፍ ላይ መቀዛቀዝ የመታየቱ አንዱ ምክንያት የግብአት አቅርቦት ችግር እንደሆነ ይነገራል፡፡

🚧በአምራቾች ላይ የሚደረገዉ ቁጥጥር የላላ መሆኑን የሚናገሩትት የኢትዮጵያ የኮንስትራክሽን ስራ ተቋራጮች ማህበር ፕሬዝደንት ኢንጅነር ግርማ ሀብተ ማርያም ናቸዉ፡፡

🚧የሚደረገው ቁጥጥር የላላ መሆኑ በሀገር ዉስጥ ተመርተዉ ለገበያ የሚቀርቡ የግንባታ ግብዓቶች ከዉጭ በቀረጥ ከሚገቡት እኩል እንዲሸጡ ምክንያት መሆኑን ያነሳሉ፡፡

🌟ኢንጅነር ግርማ አክለዉም የተለያዩ ግንባታዎችን የሚገነቡ አካላት ላይ ቁጥጥር እየተደረገ የግንባታ ግበዓትን የሚያቀርቡ አምራቾች ላይ ቁጥጥሩን ማላላት ፍትሃዊ ያልሆነ አሰራር ነዉ ሲሉ ተናግረዋል፡፡

🚧መንግስት ለእያንድ አንዱን ሚኒስቴር መስሪያ ቤት ሃላፊነት የሰጠ በመሆኑ ሁሉም ስራዉን በአግባቡ ሊወጣ ይገባል ሲሉ አፅእኖት ሰጥተውበታል፡፡

ዘገባው የ አሐዱ ራድዮ ነው

@etconp

👉የፍል ውሃ - ሸራተን ሆቴል የአቋራጭ መንገድ ግንባታ በፍጥነት እየተከናወነ ይገኛል

🚧የአዲስ አበባ ከተማ መንገዶች ባለስልጣን በከተማዋ የተለያዩ አከባቢዎች እየገነባቸው ከሚገኙ አቋራጭ የመንገድ ፕሮጀክቶች መካከል አንዱ የሆነው የፍል ውሃ - ሸራተን ሆቴል የመንገድ ፕሮጀክት ግንባታ በፍጥነት እየተከናወነ ይገኛል፡፡

🌟ይህ የመንገድ ፕሮጀክት 450 ሜትር ርዝመት እና 40 ሜትር የጎን ስፋት ያለው ሲሆን በባለስልጣኑ የራስ ኃይል በመገንባት ላይ ነው፡፡

🌟አሁን ላይ በመንገድ ፕሮጀክቱ የሰብ ቤዝ፣ የቤዝ ኮርስ፣ የከርቭ ስቶን፣ የእግረኛ እና ተያያዥ የግንባታ ስራዎች እየተከናወኑ ሲሆን፣ በአጭር ጊዜ ውስጥም አስፋልት የማንጠፍ ሥራ እንደሚከናወን ይጠበቃል፡፡

@etconp

👉የነጻ የትምህርት እድል

🌟ሆንጆ ኢንተርናሽናል ስኮላርሺፕ ፋውንዴሽን በአለም ላይ ያሉ በጃፓን የድህረ ምረቃ ትምህርታቸውን በማናቸውም የትምህርት መስክ ለመማር ለሚፈልጉ ተማሪዎች የነጻ የትምህርት እድል አዘጋጅቷል።

⚡️የማመልከቻው ግዜ እስከ ኦክቶበር 31 2023 ሲሆን ዝርዝር መረጃውን በተያያዘው ማስፈንጠርያ ተጠቅሞ መመልከት ይቻላል

🫵መልካም እድል❤️

https://www.hisf.or.jp/en/scholarship/foreigner/

@etconp

ታምራት ፕሌት & jbolt አቅራቢ

፦የአገልግሎታችንን አድማስ በማስፋት የክቡራን ደንበኞቻችንን ፍላጎት ለማርካት በታማኝነት እንተጋለን

፦ፕሌት 1mm-30mm any size

፦jbolt 12mm-32mm

፦anker bolt

፦stafa

፦any modefic work

፦ማንኛዉንም አይነት ብረታ ብረት እንገዛለን

ቁ.1  መርካቶ ኮርቻ ተራ
ቁ.2 ተክለሐይማኖት ወረድ ብሎ
ቁ.3 አየር  ጤና ኪዳነምህረት
ቁ.4 በቅርቡ ቄራ ላይ
0904040477
0911016833
0994941706 ወይም @heavenic1 ፃፉልን

👉Types of Construction Contracts and Their Comparison

✍There are different types of construction contracts and their comparison is presented in this article.

*A construction contract is an agreement between two or more parties to execute the construction works as per certain terms and conditions.

*A construction contracts contains general and special conditions of agreement, details of construction project work, their specifications, time limits, payments and penalties for delivery delays etc. and ensures every party’s rights and obligations.
.
*A construction contract document is a valid document can be enforced under certain authority or law.
:
🌟Types of Construction Contract Documents
.
*At early stages for any construction project, owner with his engineer or consultant prepares necessary documents for tender process which will be included in the contract.
*These documents are called contract documents.
:
🚧Following are the types of documents in a construction contract:
.
*General conditions
*Special conditions
*Drawings and specifications
*B.O.Q (bill of quantity)
*Letter of acceptance
*Contractor bid
*Conditions of Construction Contract

🌟Conditions of contract are terms which rule the relationships between the owner and the contractor, define each party’s rights and obligations, specify method of payment and determine actions required when existing any disputes between the owner and the contractor.
.
👏Following are the conditions of contract for construction projects:
.
*General conditions of contract
*Special conditions of contract
*General conditions of contract
.
*They are standard terms that suit the majority of projects, they include:
.
*Definition of the project
*Contract components
*Rights and responsibilities for the owner and the contractor
*Project schedule
*Payment method
*Warranty and delay penalty

🚧Special conditions of contract:-

▶️They are the modifications required to suit the uniqueness of the project, make the contract flexible for the nature of the project and achieve project objectives.

#ConstructionContract

🫵For more Discuss on The Link Below👇

http://t.me/COTMp

👉የ ኮንስትራክሽን ስራዎች የ ጋራ ማህበር መምርያ

@etconp