12. History of Building and Construction Technology

The building construction technology has existed since evolution of human civilization. It had grown throughout the times and today it had reached miserable status. In this way, the people of ancient civilizations has used excellent technologies to construct buildings. That has been proved by 1. Egytian Pyraminds 2. Mohanjadaro Harappa Buildings 3. Roman Buildings - Colosseum

In Early times human dwellings have consisted of caves. Later on humans had created various architectural achievements.