To understand the deterioration conditions and their causes in order to take appropriate measures early.
As time passes, buildings deteriorate, and various issues arise. Many of these aging phenomena not only reduce the basic performance of the building but, if left unattended, can lead to serious deterioration that affects the building's lifespan. To prevent this, it is important to first understand the deterioration conditions and their causes, and to take appropriate measures early on. At Nippon Biso, we consider this investigation and diagnosis work to be fundamental to exterior wall renewal projects. We are engaged in researching various investigation methods and developing more effective investigation and diagnosis techniques, including the accumulation of "live" data that serves as clues for judgment. The purpose of investigating and diagnosing the exterior walls is to create documentation for determining the timing, content, and methods of renewal work focused on the exterior walls. The investigation and diagnosis involve identifying the types, locations, and quantities of damages and issues that have occurred, as well as determining their causes, which will serve as valuable foundational data for renewal design, alongside assessing the future impact on the building.
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basic information
◇Exterior Wall Survey - Level 1 - This survey is conducted to understand the overall deterioration of the building. - It primarily involves visual inspection, but also includes testing, tactile inspection, and interviews for key areas that do not require scaffolding. ◇Exterior Wall Survey - Level 2 - This survey aims to gain a more detailed understanding of the deterioration of the main exterior wall surfaces. - It records the types, degrees, extents, and quantities of damage occurring in each key area, and investigates the causes of issues such as delamination, peeling, and water leakage, in order to create documentation that contributes to improving the safety and durability of the exterior walls.
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【Purpose】Exterior construction work 【Service Area】Metropolitan area
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Company information
At Nippon Biso, under the corporate philosophy of "enhancing the value of buildings and beautifying cities through exterior wall maintenance engineering," we engage in the rental, development, manufacturing, and sales of construction temporary gondolas, as well as the development, manufacturing, construction, and sales of permanent gondolas for window cleaning and automatic window cleaning machines. We also conduct exterior wall inspections, diagnostics, and renovation work.