Key points of maintenance and attention for the removal of the chimney
As an important part of industrial buildings, chimneys are often neglected in their maintenance after being dismantled. In practice, however, late maintenance of science can effectively prolong the life of buildings and reduce safety risks. Today we will talk about the maintenance aspects of the dismantling of the chimney to help businesses regulate their operations and avoid unnecessary losses。
1. Post-dismantling structural checks
1. Timely clearance of residual material
Dismantling chimneys may contain concrete fragments, steel bars, etc., which need to be cleaned with specialized tools. It is recommended that qualified engineering teams be hired for site clean-up to avoid secondary damage to surrounding facilities。
2. Concrete structural inspection
Crack detection of concrete structures such as foundations, residual walls can be used to determine the extent of internal damage using ultrasound detection devices. If structural cracks are found, they need to be repaired in a timely manner to prevent the infiltration of rainwater from causing internal erosion。
Environmental monitoring and protection measures
1. Greening of perimeters
Dismantling chimneys allow the planting of polluting plants, such as vermin, dog teeth, etc., that both glorify the environment and absorb dust particles. Based on climate characteristics, it is recommended to select four-season regular species to reduce the cost of later maintenance。
2. Drainage system optimization
Check the rationality of the peri-drain slope and, if necessary, add drainage ditches. The annual precipitation is large, and rational drainage designs can avoid the accumulation of rainwater at the ground base and prevent its deposition。
Iii. Long-term maintenance plan development
Regular inspection system
It is recommended that a comprehensive inspection be conducted on a quarterly basis, focusing on ground-based deposition and surface weather. Reference may be made to the requirements for the later management of the demolition works in the administration of construction demolitions in xiamen city。
Corrosion resistant treatment
If the site is located in a coastal area, the remaining parts of the steel structure will need to be decorated. The selection of fluorocarbon paints commonly used in the simons area can effectively resist sea wind erosion and prolong the life of materials。
Iv. Security and compliance
1. Qualifications of construction personnel verification
The unit carrying the maintenance works is required to possess special operational qualifications and to perform a safety technology handover prior to construction. Operators must wear protective equipment such as helmets and reflective vests to avoid the risk of a high-altitude crash。
Environmental compliance requirements
According to the atmospheric pollution control regulations of the city of xiamen, the dust produced by maintenance operations is subject to wet-down measures and noise control is below 55 db at night. The site needs to be restored after completion of construction to ensure that environmental acceptance standards are met。
The maintenance of chimney removal works runs throughout the building life cycle, and scientific maintenance not only ensures building safety but also saves businesses the cost of subsequent reconstruction. It is recommended that enterprises select units with the capability to dismantle and maintain integrated services and control the quality of work from the source. Remember: regulation of maintenance will maximize the value of demolition work。
# open the chimney #
