Retrofitting and Rehabilitation of Civil Engineering Structures
RETROFITTING AND REHABILITATION OF CIVIL ENGINEERING STRUCTURES
WHAT IS THE CONCEPT OF REPAIRING?
• Once problems are clearly identified and objectives have been set, a timetable for repair is established in close consultation with the property owner that is in keeping with the findings of the evaluation.
• First and foremost, the contractor must comply with the drawing details and specifications. To further ensure the durability of the repair, repair procedures and selection of the repair materials must be compatible with the substrate.
FIRST STEP: To find out causes
• The causes can be discussed as follows (Investigated).
• Assessment damaged by earthquake , blasts, fire, functionally deteriorating.
• Assessment of quality of construction.
• Assessment of structure for further expansion.
• Assessment of ageing structures by non destructive tests, Load tests, etc,.
Types of Construction Site Accidents
• Construction site falls.
• Crane accidents.
• Scaffolding accidents.
• Run over by operating equipment
• Electrical accidents.
• Trench collapses.
• Fires and explosions
HOW TO CARRY IT??
• It is only by the “NON DESTRUCTIVE TESTS”
We obviously knew why should it be a non destructive test, because we aren’t allowed to destruct the entire structure in the name of testing.
Roadware 10 Minute Concrete Mender™
"Roadware needle tip crack injection costs less to install and is more effective than pressure applied epoxy injection methods." according to top concrete repair contractors. "We can get in, permanently repair the cracks, and get out in the same time it use to take just to install the old injection ports."
Evaluation and Repair of Fire-Damaged Buildings
• Typically, repair materials are similar to the original construction materials.
• Timber structures may be repaired with new timbers or composites of
WHAT IS THE CONCEPT OF REPAIRING?
• Once problems are clearly identified and objectives have been set, a timetable for repair is established in close consultation with the property owner that is in keeping with the findings of the evaluation.
• First and foremost, the contractor must comply with the drawing details and specifications. To further ensure the durability of the repair, repair procedures and selection of the repair materials must be compatible with the substrate.
FIRST STEP: To find out causes
• The causes can be discussed as follows (Investigated).
• Assessment damaged by earthquake , blasts, fire, functionally deteriorating.
• Assessment of quality of construction.
• Assessment of structure for further expansion.
• Assessment of ageing structures by non destructive tests, Load tests, etc,.
Types of Construction Site Accidents
• Construction site falls.
• Crane accidents.
• Scaffolding accidents.
• Run over by operating equipment
• Electrical accidents.
• Trench collapses.
• Fires and explosions
HOW TO CARRY IT??
• It is only by the “NON DESTRUCTIVE TESTS”
We obviously knew why should it be a non destructive test, because we aren’t allowed to destruct the entire structure in the name of testing.
Roadware 10 Minute Concrete Mender™
"Roadware needle tip crack injection costs less to install and is more effective than pressure applied epoxy injection methods." according to top concrete repair contractors. "We can get in, permanently repair the cracks, and get out in the same time it use to take just to install the old injection ports."
Evaluation and Repair of Fire-Damaged Buildings
• Typically, repair materials are similar to the original construction materials.
• Timber structures may be repaired with new timbers or composites of