ជីវិត និង សំណង់

28/04/2026

ចូលឆ្នាំហើយ ដាច់លុយចាយ 😁😁😁

26/04/2026

មូលហេតុ : មិនចេះអែបអប 😁

លិខិតលាឈប់ សុំមេជួយពិនិត្យ

06/04/2026

មនុស្សប្រុសស្រឡាញ់មនុស្សស្រី គេមើលបេះដូង.!💞😅

16/03/2026

មេៗ មិនអោយ ធីប មើលចំណូលគេផង

25/02/2026

ហេតុអីវិស្វកររៀនចប់ម៉ៅសាងសង់ផ្ទះអត់ចំនេញ ចំណែកក្រុមជាងម៉ៅយកថោកហើយចំនេញទៀត
Phai

17/11/2025

When you know what future look like you prepare. This how Phnom Penh have changed for the last 25 years. What it’s gonna look like for the next 25 years?
I am excited to be part of these developments.

14/11/2025

នៅពេលដែលអ្នកដទៃមិនយល់ពីទុក្ខវេទនារបស់យើង ! - រូបពីហ្វេសប៊ុក

11/11/2025

🤣🤣🤣

23/10/2025

UNDERSTANDING ROAD LAYERS

Every strong and durable road you drive on rests on a powerful structure beneath, not just asphalt!

Here’s the breakdown

1. Pavement (Surface Layer):
This is the visible top layer made of asphalt or concrete providing a smooth, safe, and waterproof surface for vehicles.

2. Base Course:
The load distributor! It transfers traffic loads from the surface to the lower layers. Usually made of crushed stones or gravel.

3. Sub-base:
Acts as a cushion and improves drainage. It reduces stress on the subgrade and prevents pumping of fine materials.

4. Subgrade:
The foundation of the entire pavement system made up of compacted natural soil. Its strength and stability determine the performance of the whole road.

23/10/2025

21/09/2025

Ok ជាង