👉አዲስ ግንባታዎች

🚧በኮፕ32 (COP32) ዝግጅት ሳቢያ የኢትዮጵያ የሆቴል ግንባታ በከፍተኛ ሁኔታ እየጨመረ ነው።

🔲​ በፈረንጆቹ 2027 የሚካሄደውን የCOP32 የአየር ንብረት ጉባኤን ለማስተናገድ በሚደረገው ዝግጅት፣ ኢትዮጵያ በአፍሪካ የሆቴል ግንባታ ዘርፍ ግንባር ቀደም እየሆነች ትገኛለች። እንደ W Hospitality Group የ2026 ሪፖርት፣ በአሁኑ ወቅት በኢትዮጵያ በዕቅድ ላይ ካሉ የሆቴል ክፍሎች ውስጥ ወደ 80 በመቶ የሚጠጉት በግንባታ ላይ ናቸው፤ ይህም በአህጉሪቱ ከፍተኛው የግንባታ ምጣኔ ነው።

▪️​ቁልፍ መረጃዎች እና አሃዞች

• ​የሆቴል ክፍሎች ብዛት፡ ኢትዮጵያ በ34 ሆቴሎች ውስጥ የሚገኙ 5,964 ክፍሎችን በዕቅድ በመያዝ ከአፍሪካ 5ኛ ደረጃ ላይ ትገኛለች።

• ​የግንባታ ፍጥነት፡ በዕቅድ ላይ ካሉ ክፍሎች 79.9 በመቶው በግንባታ ላይ ናቸው። ይህም ከኬንያ (79.5%)፣ ታንዛኒያ (77.5%) እና ናይጄሪያ (39.2%) ይበልጣል።

• ​የCOP32 ተፅዕኖ፡ ለጉባኤው ከ80,000 በላይ እንግዶች ይመጣሉ ተብሎ ይጠበቃል። ከንቲባ አዳነች አቤቤ የአዲስ አበባን የመኝታ አቅም ከ25,000 ወደ 80,000 ለማሳደግ ታቅዶ እየተሰራ መሆኑን ገልጸዋል።

▪️​የMIDROC ኢንቨስትመንት ግሩፕ ሚና
​ሚድሮክ (MIDROC) ለዚህ ጉባኤ 1,500 ገደማ አልጋዎችን ለማቅረብ እየተንቀሳቀሰ ይገኛል።

• ​በ116 ሚሊዮን ዶላር ወጪ አዲስ በሸራተን ስም የሚጠራ ሆቴል ግንባታ እና ነባሩን ሸራተን አዲስን የማደስ ስራ

• ​ታሪካዊውን ዋቢ ሸበሌ ሆቴልን በመግዛት፣ በማደስና ከማርዮት (Marriott) ዓለም አቀፍ የሆቴል ሰንሰለት ጋር የማገናኘት ዕቅድ

• ​በአፍሪካ ህብረት አቅራቢያ የሚገኘው የዌስቲን ሆቴል (Westin Hotel) ግንባታ እንዲቀጥል መደረጉ

• ​በጅማ እና በሌሎች ከተሞች የሚገነቡ Four Points by Sheraton ሆቴሎች።

​የአፍሪካ አጠቃላይ ሁኔታ
​በአህጉር ደረጃ ማርዮት ኢንተርናሽናል (Marriott International) በ31,782 ክፍሎች ቀዳሚ ሲሆን፣ ሂልተን እና አኮር ይከተላሉ። በአጠቃላይ በሚቀጥሉት ሁለት ዓመታት (2026-2027) ውስጥ በአፍሪካ ከ65,000 በላይ ክፍሎች አገልግሎት መስጠት ይጀምራሉ ተብሎ ይጠበቃል።
​
Via EBR

@etconp

👉 INTERCON Construction Chemicals 

● Concrete Admixtures
● Bonding Agents
● Waterproofings
● Wall Putty, Prime Coat
● Concrete Repair Mortar
● Floor hardener, Epoxy
● Grout, Self-level mortar
● Quartz paint, Contextra
● Tile Adhesive & Tile Joint Fillers 
● Geotextiles and other construction chemicals and materials

☎️ Tel: 0961955555

🔹 Address 1: Signal road, around
Dinberwa Hospital

🔹 Addres 2: Wellosefer, Infront of
Dani Plaza

👉How to select steel for building construction?

💫1. check Diameter & grade of steel-
So first of all you have to check the diameter of the steel and also the grade of steel we have different grades of steel 40,60, and 75 .so must check the diameter and grade of the steel before buying.

💫2. Check the weight of the steel-
Here is an example to check the weight of steel. if we have an 8 mm diameter steel bar and a length is 12 meters so the weight of the steel-

🏷FORMULA TO CALCULATE WEIGHT OF STEEL = D²L/162
given data

D = 8 mm, L = 12 meter

So the weight of steel = ( 8 x 8 x 12)/162

weight of steel  = 4.74 kg
3. Check for rust and loose Coating-
if you wanna purchase you have to check for rust and lose coating .it should not be rust and it should not be loose if there is loose coating in steel don't for building construction.

💫4. Check for cracks-
If we bend the steel 180 degrees so the surface the of steel is the top surface of the steel should not be white and it should not be developed any cracks. it's very important so don't you this steel

💫5. Never store steel on the ground-
sometimes we placed steel on the ground that steel should rust and rusted steel should not be used in building construction otherwise it will make more problems and rust can weaken the strength of the steel remember these points. if you wanna store steel on the ground so it should be up from the ground mini 4 inches .
So these are some important tips before purchasing steel.

🚧For more information click this Link Below And Subscribe Our YouTube Channel👇

https://youtube.com/@ethiopianconstruction7?si=ils307xXQQpIdCwG

@etconp

👉A pile foundation may consist of a group of piles, joined by pile cap at the top and typically spaced at 2 to 4 timers the pile diameter.

There are two modes of failure for pile group, namely individual pile failure and block failure.

During design, the distribution of axial load among the piles is assumed uniform.

However, center piles are expected to carry greater loads than perimeter piles in sand.

The reverse is true for pile group in clay.

Block failure on the other hand, is more likely to occur in fine-grained soil rather than coarse-grained soil.

It may be induced when the pile spacing is less than 2 to 3 times the pile diameter.

@etconp

👉Construction Engineering Abbreviation Tips

➡️The common abbreviation used in Construction Industry

👷 A.A.S.H.T.O – American Association of state highway Transport Official.

👷 A.C.I – American Concrete Institute.


👷 A.R.E.A – American Railway Engineering Association.

👷 A.B – Anchor  Bolt Or Asbestos Board

👷 AC – Asphalt Concrete

👷 A.S.C – Allowable Stress of concrete.

👷 A.S.T.M – American society for testing materials

👷 AC – Asbestos Cement.

👷 AE – Assistant Engineer

👷 APM – Assistant Project Manager

👷 B.M – Benchmark

👷 B.M – Bending Moment.

👷 BLK – Block Work

👷 BOQ – Bill Of Quantities

👷 BRW – Brick Retaining Wall

👷 BWK – Brick Work

👷 B.O.F – Bottom Of Foundation

👷 BHK – Bedroom, Hall, Kitchen

👷 C.I.Pipe – Cast iron pipe.

👷 C.I.Sheet – Corrugated Iron sheet.

👷CL- Centre Line

👷CRW – Concrete Retaining Wall

👷 CBW – Concrete Block Wall

👷 CIP – Cast In Place

👷 CMU – Concrete Masonry Unit

👷 CJ – Construction Joint

👷 CC – Centre To Centre

👷 CC – Cement concrete.

👷 CE – Chief Engineer

👷 CP – Cement plaster.

👷 CPM – Critical path method.

👷 CS – Comparative statement.

👷 D – Diameter

👷 DL – Development Length

👷 Dia – Diameter

👷 DIM – Dimension

👷 D.L – Dead load.

👷 DPC – Damp proof course.

👷 DPR – Daily Progress Report

👷 DRG – Drawings

👷 DWLS – Dowels

👷 EJ – Expansion Joint

👷 E.L – Environmental load.

👷 EL – Existing Load

👷 EGL – Existing ground level.

👷 ELCB – Earth Leak Circuit Breaker

👷 F.M – Fineness Modulus.

👷 Ft – Foot Or Feet

👷 FL – Floor Level

👷 FGL – Formation ground level.

👷 FOC – Factor Of Safety

👷 GL – Ground Level

👷 GL – Ground level.

👷 GP – Ground plane.

👷 HFL – Highest Flood Level.

👷 HAC – High Alumina Cement

👷 HP – Horizontal plane.

👷 IOM – Inter Office Memo

👷 ISI – Indian standard institute.

👷 JE – Junior Engineer

👷 JST – Joist

👷 Kg  – Kilogram.

👷 L.L – Live load.

👷 LW – Light  Weight

👷 LWC – light Weight Concrete

👷 LC – Lime concrete.

👷 M – Meter

👷 MM – Millimeter.

👷 MB – Measurement book.

👷 MCB – Miniature Circuit Breaker

👷 MEP – Mechanical Electrical Plumbing

👷 MFL – Maximum Flood Level

👷 MRC – Material Receipt Challan

👷 MT – Metric Tonnes

👷 N – Newton

👷 NCF – Neat cement finishing.

👷 OPC – Ordinary Portland Cement

👷 OGL – Original ground level.

👷 OSR – Open Soace Reservation Area

👷 PC – Pile Cap

👷 PC – Precast Concrete

👷 PCC – Plain Cement Concrete

👷 PERT – Programme Evaluation and Review Technique.

👷 PL – Plinth level.

👷 PM – Project Manager

👷 PO – Purchase Order

👷 PPE – Personal Protective Equipment

👷 PPR – Poly Propylene Random.

👷 PVC – Poly vinyl choloride .

👷 PVC – Polyvinyl Chloride

👷 PSF – Pound Per Square Foot

👷 PSI – Pound Per Square Inch

👷 PWD – Permanent Works Engineer

👷 QC – Quality control

👷 QS – Quantity Surveyor

👷 RC – Reinforced Concrete

👷 R.B.W – Reinforced brick work.

👷 RBC – Reinforced Brick concrete.

👷 RCC – Reinforced Cement Concrete

👷 RMC – Ready Mixed Concrete concrete.

👷 RL – Reduced level.

👷 SCC – Self Compacting Concrete

👷 STP – Sewage Treatment Plant

👷 SRC – Sulphate Resisting Cement

👷 SWG – Standard wire gauge.

👷 TB – Tie Beam

👷 TBM – Tunnel Boring Machine

👷 TDS – Total Dissolved Solids

👷 TOB – Top Of Beam

👷 TMT – Thermo Mechanical Treatment

👷 TOC – Top Of Concrete

👷 TOW – Top Of Wall

👷 U.S.C – Ultimate stress of concrete.

👷 UPVC – Unplasticized Polyvinyl chloride.

👷 USD – Ultimate strength design.

👷 VP – Vertical plane.

👷 W.C – Water closet.

👷 WL – Working Level

👷 W.S.D – Working stress Design

👷 WO –  Work Order

@etconp

👉Top 10 tallest building in the world

👇👇👇👇👇👇👇👇👇👇

@etconp

Burj khalifa
-Height-828 m
-Material-steel,concrete
-floors:-163
-service..office,,hotel residential
- location-Dubai,UAE
-Rank-1st

@etconp

Shanghi Tower
Height-632m
material-composite
floors-128
service-hotel,office
location-shanghi,china
Rank-2nd

@etconp

macca royal clock Tower
Height-601m
material-composite
floors-120
service-hotel,other
location-saudi arabia
Rank-3rd

@etconp

Ping An finance center
Height-599.1m
material-composite
floors-123
service-office
location-shenzhen,china
Rank-4th

@etconp

Lotte world Tower
Height-554.5m
material-composite
floors-123
service-office
location-seoul,south korea
Rank-5th

@etconp

One world trade center
Height-541.3m
material-composite
floors-94
service-office
location-newyork,USA
Rank-6th

@etconp

Guangzhou CTF finance center
Height-530m
material-composite
floors-97
service-hotel,serviced appartment,office
location-china
Rank-7th

@etconp

Tianjin CTF finance center
Height-530m
material-composite
floors-111
service-hotel, appartment,office
location-tianjin,china
Rank-7th

@etconp

CITIC Tower
Height-527.7m
material-composite
floors-109
service-office
location-Beijing,china
Rank-9th

@etconp

Taipei 101
Height-508m
material-composite
floors-101
service-office
location-Taipei,Taiwan
Rank-10th

@etconp

👉Leveling Method, commonly used in civil engineering and surveying.

🚧​Mastering Slope Calculation

💫​The image demonstrates the relationship between vertical height difference (\Delta H) and horizontal distance (L) to determine the percentage of a slope.

​Key Components Explained:
​Elevation A: The starting ground point (32.000 m).
​Backsight (BS): The rod reading at the known point (2.105 m).

​Instrument Height (I.H.): Calculated as {Elevation A} + {Backsight} = 34.105{ m}.

​Foresight (FS): The rod reading at the new point (0.607 m).

​Elevation B: Calculated as {I.H.} - {Foresight} = 33.498 { m}.

​Height Difference (Delta H): The rise between points A and B (1.498 m).

​The Formula:
​To find the slope (S), we use the ratio of the height difference over the horizontal distance, multiplied by 100:

With a distance of 98.90 m and a height change of 1.498 m, the resulting slope is 1.514%.

​#CivilEngineering #Surveying #ConstructionLife #SiteEngineering #LandSurveying #EngineeringStudent

@etconp