progress in civil engg by aatif sadiq
TRANSCRIPT
TOPIC INTRODUCTION HISTORY OF CIVIL ENGG Disaster faced by ancent structuers DEVELOPMENT CIVIL ENGG. AT PRESENT THE NEW TREANDS IN CIVIL ENGG.
CIVIL ENGINEERINGCivil engg. Deals with construction ,development nd maintainance of the physically nd naturally build enviornmentIt’s the oldest branch of engg.Civil eng. Is related to techonology from ancent time.
ANCENT TECHONOLOGY IN CIVIL ENGG.
I. Historical Survey(A) Palaeontological background
(B) First Shelters - Later Palaeolithic(C) Domestic Building in the Middle East -
Neolithic, Chalcolithic(D) Monumental Building - ca. 3000 BC - 500 AD.
1. Megalithic Construction2. Mesopotamian Construction
3. Egyptian Construction4. Levanto-Aegaean Construction
5. Classical Greek Construction6. Roman Construction
7. Late Antique Construction - Western and Eastern
II. Materials of ConstructionTheir winning/manufacture, processing and utilisation with tools of trace(A) Wood(B) Earth/Clay(C) Stone(D) Lime/Gypsum(E) Bitumen(F) Glass(G) Metal
III. Structural SystemsFramed, Load bearing, Trabeated, Arcuated
IV. Processes of Construction(A) Statistical Analysis and Calculation(B) Project Drawings and Specifications(C) Site Preparation, Installation and Equipment(D) Works Organisation
V. Forms of Construction(A) Foundations(B) Walls(C) Point Supports(D) Floors(E) Doors(F) Windows(G) Steps(H) Roofs
DISASTER TO ANCENT STRUCTURES
Big ambitions led to taking big chances, which often resulted in faulty construction and, occasionally, deadly collapse–
failure is part of the learning process
DEVEOPMENT IN CIVIL ENGGEvery disaster nd every mistake leads to
improvement.Civil engg. Use the techonology for the betterment
nd nd to fight with tough situationsA lot of changes comes in civil engg with the
demand of timeThese all things leads to development in
technique ,working ..
Civil Engg At Present
Every one in this world is dependend on civil engg for a better nd comfortable life..
It all happen due to new construction method nd techonology
NEW TREANDS IN CIVIL ENGG. Civil engg adopts a lot of new treands..the
biggest example of new treands is the worlds highest tower “The BURJ KHLIFA”
A lots of new technologies were used in “BURJ KHALIFA”
The exterior mirror tech is one of those tech that are used in BURJ KHALIFA
ITS JUST A CIVIL ENGG. WHO GIVE HUMAINITY
COMFORTABLE LIFE EVEN AT A HEIGHT OF 800M FROM
THE GROUND LEVEL..
THIS NEW EXTERIOR MIRROR TECH IS HELPFUL IN ESTATIC VIEW AS WELL AS HELPS IN PROTECTION FRONM UV ND IR RAYS