In the life cycle of a construction project, quality construction is only the first part. The remaining part, which is equally important, is maintenance. Construction inspection is the most effective tool to carry out this work. It is not only compliance with mandatory legal regulations but also certification of the safety, sustainability and economic efficiency of the project.
CONSTRUCTION INSPECTION - MAINTENANCE METHODS TO INCREASE THE LIFE OF CONSTRUCTION
1. A building from its construction to its collapse goes through four stages as follows:
- Stage 1: is the time from when the concrete is cast until 5% of the steel surface is rusted. This is the life of the structure. During this phase, the structure is affected by the phenomenon of chloride diffusion from the external environment into the steel. When the amount of chloride accumulated on the steel exceeds the allowable threshold (according to Vietnamese standards, 1.2 kg/m3 of concrete), the steel will rust.
- Stage 2: from when the steel starts to rust until cracks appear in the concrete.
- Stage 3: from the time the crack appears until the concrete breaks and the steel is exposed.
- Stage 4: from the time the concrete breaks until the structure collapses.
2. 5 Basic Steps to Inspect Construction Quality - How to Maintain and Increase the Lifespan of a Construction:
Stage 1: Information collection
Stage 2: Survey and preliminary assessment of the current status of the project
Stage 3: Use testing equipment to check details.
Stage 4: Calculate based on data and report
Stage 5: Conclusion and solution
CONSTRUCTION INSPECTION - A SHIELD TO PROTECT THE LIFETIME OF A PROJECT
Nowadays, construction works are growing more and more, from high-rise buildings to bridges, factories, workshops, plants and key traffic works. Each project carries a certain mission and lifespan. However, time, harsh weather conditions, and physical impacts constantly degrade their quality and safety. To ensure that these structures not only stand the test of time but also serve the community effectively and safely, building inspection plays an indispensable role. It is not only a mandatory legal procedure but also a scientific tool to effectively maintain and extend the life of the structure.
CONSTRUCTION INSPECTION - THE KEY TO EXTENDING THE LIFE OF A PROJECT
The lifespan of a building depends not only on the quality of its initial construction but also on how it is maintained throughout its life cycle. Building inspection is the first step in that maintenance process, bringing many practical benefits:
1. Early detection of damage, risk prevention
Over time, any construction can show signs of deterioration such as wall cracks, floor sagging, concrete peeling or steel corrosion, etc. These minor damages, if not detected and handled promptly, can lead to serious incidents, even collapse, threatening human life and property. Periodic construction inspections will help technical experts use specialized equipment such as steel ultrasonic machines, rebound guns, surveying machines, laser machines, etc.
2. Accurate assessment of structural strength and safety
The structure is the backbone of a building. Under the impact of user loads (people, objects, equipment), wind loads, storms, earthquakes, or changes in the ground, the structure's load-bearing capacity can be reduced. Construction quality inspection allows re-evaluation of the actual load-bearing capacity of the building compared to the original design. Experts will conduct measurements, check for deformations, and analyze structural models to determine whether the building meets current safety standards.
3. Basis for renovation and upgrading activities
Many buildings after a period of use need to be renovated, added floors or changed in function to suit new needs. Before carrying out any renovation activities, inspection is extremely important. It helps determine whether the current structure is capable of supporting the new load or not.
4. Optimize maintenance plan, save cost
- Construction quality inspection is not only about detecting existing damage but also the basis for planning preventive maintenance. Instead of waiting for a problem to occur and then fixing it (unscheduled maintenance), inspection helps to build a proactive, periodic maintenance plan (preventive maintenance).
- By detecting damage early, accurately assessing bearing capacity, providing a basis for renovation and optimizing maintenance plans, construction inspection has been affirming its key role in protecting, maintaining and extending the life of buildings. Investing in periodic construction inspection is not an additional cost but a strategic investment, bringing peace of mind, safety and sustainable value to both buildings and users.
SVG ENGINEERING IS A PRESTIGIOUS CONSTRUCTION INSPECTION UNIT FOR 20 YEARS IN VIETNAM
Sao Viet Construction Design and Inspection Joint Stock Company (SVG Engineering) is a prestigious and dedicated unit in the field of Construction Inspection - Inspection with 20 years of experience in Vietnam. Our headquarters is in Hai Phong City and branch offices in Hanoi Capital, Hue City and Ho Chi Minh City. With a prestigious brand, possessing a team of specialized, dedicated and experienced construction engineers through many practical construction projects from small to large scale across the provinces and cities of Vietnam, we SVG Engineering always create trust, peace of mind and satisfaction of Investors/Business Owners not only domestically but also abroad such as China, Taiwan, Korea, Japan, ...
COST OF CONSTRUCTION INSPECTION IN VIETNAM
Please immediately contact Hotline: 0902.593.686 (Mr. Thang) & Email: svg.engineer@gmail.com for support and advice on issues related to Construction Inspection in Viet Nam ... Best regards!
VietNam construction consulting - Mr. Thang 0902.593.686
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