As buildings grow taller and more valuable, there is an increasing need to ensure that façades are properly cleaned and maintained. While building managers often develop maintenance plans for internal plant and property, external façade elements, which are often inaccessible, are generally neglected.
In recent years, numerous super high-rise buildings have been built and put into operation in Vietnam. In fact, building maintenance, particularly maintenance of load-bearing structures, is still a newly concept to engineers who are responsible for operating super high-rise buildings. Therefore, it is vitally important to study and propose a procedure for maintaining reinforced concrete load-bearing structures of super high-rise buildings.
In our country, the concept of maintenance of construction works does not have the right position as its role. Almost nonexistent in reality "maintenance problems" because we only attach importance to the completion of the handover organization, but when the construction is put into operation, not only does it have no care policy for the construction, it also ignores the exhaustion of these valuable assets.