👉 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

👉solutions for damp walls:

🚧Incorrect Situation

- Rainwater flows directly onto the wall.
- Causes structural damage and mold growth.
- Lack of proper detailing leads to moisture penetration.
- Wall surface remains exposed to continuous wetting.

🚧Correct Situation

- Rainwater is diverted away from the wall.
- Use of metal flashing / drip edge prevents water seepage.
- Upstand/Empend provides a barrier against moisture.
- Roof slab detailing ensures effective protection.
- Results in long-term durability and moisture resistance.

💧 Solution for Damp Walls

Water leakage at roof edges is one of the most common reasons for damp walls, cracks, and mold growth.

🔴 Incorrect Method:
Without proper metal flashing or drip edge, rainwater flows directly over the roof slab and down the wall surface. This leads to seepage, structural damage, and unhealthy mold formation inside the building.

🟢 Correct Method:
Providing a proper metal flashing / drip edge (Babeta) at the roof edge redirects rainwater away from the wall. This simple detailing prevents moisture penetration and protects the structure for long-term durability.

✅ Small detailing = Big protection!
Always ensure proper roof edge treatment to avoid costly repairs in the future.

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

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

@etconp

ላለፉት ግማሽ ምዕተ ዓመታት የገነባናቸው ከተሞች የሚያቀራርቡን ሳይሆኑ እርስ በርሳችን የሚያራርቁን ናቸው።

​የሰው ልጅ  "የከተማ መስፋፋት" (Urban Sprawl)    ተጽእኖ ስር ወድቆ የተሸነፈ  ይመስላል። ይህም መስፋፋት   በመኪና ላይ ጥገኛ የሆነና የተበታተነ መልክዓ ምድር ሲሆን፣ ይህ አኗኗራችን አንዲት ዳቦን ለመግዛት ብቻ በሁለት ቶን የብረት ሳጥን (መኪና) ውስጥ ከመኖርያ ቦታችን ተነስተን ሦስት ኪሎሜትር  እንድንጓዝ አስገድዶናል።

​ይህ የኪን-ህንፃ እነ ስነከተማ ውድቀት ብቻ አይደለም፤ ጥልቅ ማህበራዊ እና አካባቢያዊ ውድቀትም ጭምር እንጂ።

መልካሙ ዜና ግን ምን ማድረግ እንዳለብን የምናውቅ ሲሆን ፣ ሁሉም የስነከተማ ማስተካከያ መሳሪያዎችም በእጃችን ይገኛሉ፡-

​✅ ከተበታተነ ወደ ተጠጋጋ (Compactness)
መስፋፋት የተገለሉ የቤት "ደሴቶችን" ይሰጠናል። መቀራረብ ግን ቢያንስ በካሬ ኪሎ ሜትር 15,000 ሰዎች የሚኖሩበት የተቀናጀ የከተማ ቅርጽ ይሰጠናል። ይህም የአካባቢ ሱቆች እና የሕዝብ ትራንስፖርት ውጤታማ እንዲሆኑ ያደርጋል።

​✅ ከረጅም ጉዞ ወደ እግር ጉዞ
በአሮጌው ሞዴል የረጅም መንገድ ተጓዦች እስረኞች ነን። በአዲሱ ሞዴል ግን የዕለት ተዕለት ፍላጎቶችዎ ከ5 እስከ 15 ደቂቃ የእግር ጉዞ ውስጥ ይሟላሉ—ይህም "የቤት-ሥራ-አገልግሎት" ሶስት ማዕዘንን (Home-Work-Service triangle)ያነቃቃል።

​✅ ከአንድ አገልግሎት ወደ ተቀናጀ ሕይወት (Mixed-Vibrancy)
አኗኗራችንን  በ ተለያዩ "ቀጠናዎች" መካከል መከፋፈል ማቆም አለብን። የመኖሪያ፣ የንግድ እና የሕዝብ ቦታዎችን በመቀላቀል፣ በቀን 24 ሰዓት ደህንነታቸው የተጠበቀ እና ንቁ የሆኑ ጎዳናዎችን እንፈጥራለን።

​✅ በመኪና ከመመካት ወደ ምሉዕ ጎዳናዎች
የመስፋፋት ዘይቤ ለተሽከርካሪ  አውራ ጎዳናዎች ቅድሚያን ይሰጣል፤ የመቀራረብ ዘይቤ ግን ለሰው ልጅ ቅድሚያ በመስጠት ለእግር ጉዞ፣ ለብስክሌት እና ለቅርብ ግንኙነቶች አስተማማኝ መንገዶችን ያዘጋጃል።

​✅ ከጥቃት ተጋላጭነት ወደ ጽናት (Resilience)
የከተማ መስፋፋት ተፈጥሮን ይውጣል። መቀራረብ ግን ተፈጥሮን ከሰፈር ጋር ያዋህዳል፤ ይህም በመስፋፋት ምክንያት የሚመጣውን ሙቀትና የጎርፍ አደጋ ለመቀነስ ይረዳል።
​
Via UN-HABITAT

@etconp

Great news for tech lovers!

Free Data Analytics and Visualization Training

We’re excited to announce a powerful collaborative training between INFNOVA Technologies and Orange Digital Center Liberia 🚀

Join us for a 3 day intensive online training on Data Visualization and Analytics using Python, happening March 16–18, delivered in English and designed to equip you with practical, real world data skills.

If you want to turn data into insights, build analytical thinking, and strengthen your Python skills, this is your opportunity.

🗓 Registration Deadline: Saturday, March 14
🔗 Register here: https://forms.gle/odghyX3tfySUgCx19

🛣️  Rigid Road Construction Process Step By Step

Rigid road means a cement concrete pavement. It is strong and durable, used for highways and heavy traffic roads.

Step-by-Step

1.Site Survey & Marking
Alignment, levels, and road width are marked.

2.Excavation
Soil is removed to required depth.

3.Subgrade Preparation
Soil is compacted properly to provide a strong base.

4.Laying Sub-Base
Granular material (like crushed stone) is spread and compacted.

5.Formwork & Reinforcement
Side forms are fixed and steel bars/mesh placed (if required).

6.Concrete Mixing & Pouring
Cement concrete is poured on prepared surface.

7.Vibrating & Leveling
Vibrator removes air gaps and surface is leveled.

8.Joint Cutting & Finishing
Expansion and contraction joints are provided.

9.Curing
Water curing is done for 7–14 days to gain strength.

10.Opening to Traffic
After proper strength (usually 28 days), road is opened.

@etconp

👉Steps in Concrete Road Construction

1. Site Survey & Marking
- Survey the area and mark boundaries.
- Trench depth: 8–12 inches.

2. Excavation
- Dig the marked area using excavators.
- Trench width: 200–10 mm.

3. Laying Sub-Base
- Place sub-base material (gravel/sand).
- Compact for stability.

4. Placing Forms & Steel Reinforcement
- Install formwork.
- Lay steel reinforcement grids.

5. Mixing Concrete
- Prepare concrete at batching plant.
- Ensure correct mix ratio.

6. Pouring & Spreading Concrete
- Pour concrete from mixer truck.
- Spread evenly across the surface.

7. Vibrating, Leveling & Finishing
- Use vibrators to remove air voids.
- Level and finish the surface.

8. Joints & Texturing
- Cut expansion joints.
- Apply surface texturing for grip.

9. Curing Concrete
- Keep surface moist for strength gain.
- Road opened after curing period

🚧 Concrete Road Construction – Step by Step Process | Civil Tech Time 🏗️

Building a strong and durable concrete road requires proper planning, execution, and quality control at every stage. From site survey to final curing, each step plays a vital role in ensuring long-lasting performance and safety.

1️⃣ Site Survey & Marking
2️⃣ Excavation
3️⃣ Laying Sub-Base
4️⃣ Placing Forms & Steel Reinforcement
5️⃣ Mixing Concrete
6️⃣ Pouring & Spreading Concrete
7️⃣ Vibrating, Leveling & Finishing
8️⃣ Joints & Texturing
9️⃣ Curing Concrete

✔ Proper depth and alignment
✔ Strong sub-base preparation
✔ Correct reinforcement placement
✔ Proper vibration to avoid honeycombing
✔ Adequate curing for strength gain

A well-executed process = Stronger roads + Longer service life + Better safety 🚘

🏷Follow for more practical civil engineering knowledge and site execution tips!

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

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

@etconp