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- Inspection of underground garages, etc.
Here's the text.
Inspection of underground garages, etc.
Last Updated March 11, 2019
Please note that the specific process of the intermediate inspection of houses with underground garages is different from usual, and the time and number of inspections may change.
About specific process of RC garage + wooden house
- When the underground garage and the house itself are separate buildings
We consider underground garages as independent buildings and treat them as follows.
| Image diagram | Details of Specific Process | Underground part Specific Process (Inspection subject area) | Of the house itself Specific Process (Inspection subject area) |
|---|---|---|---|
| <Case 1.>
↓ Inspection of underground garages is not required | X (not applicable) | ○(Applicable) (1st floor + 2nd floor area) |
| <Case 2.>
↓ Inspection of parts such as underground garages is required. | ○(Applicable) When foundational reinforcement is completed (ground floor area) If it exceeds 200 m2, further as a second test. ○(Applicable) When the upper floor slabs are completed. (ground floor area) | ○(Applicable) (1st floor + 2nd floor area) |
- When the underground garage and the house itself are integral
| Image diagram | Details of Specific Process | Underground part Specific Process (Inspection subject area) | Of the house itself Specific Process (Inspection subject area) |
|---|---|---|---|
| <Case 1.>
About parts such as underground garage
Those that meet all of the above conditions | X (not applicable) | ○(Applicable) (1st floor + 2nd floor area) |
| <Case 2.>
<Case 1.> Other than that →Underground garages, etc. are completed when the foundation reinforcement is completed + There is a designated specific process for the house itself | ○(Applicable) (ground floor area) | ○(Applicable) (1st floor + 2nd floor area) |
| <Case 3.>
→When foundational reinforcement is completed | ○(Applicable) (ground floor area) | ○(Applicable) When the second floor slabs are completed from the bottom floor (1st floor area) ※There is no inspection of wooden parts |
※Please receive the designated specific process for the house itself according to the structural type of the wooden construction method and the wooden frame construction method.
For more information, look here. → Intermediate inspection (specific process)
※If you have an existing underground garage, please contact us separately.
About the specific process of RC garage + type-conforming certified house
Basically, it is the same as wooden construction, but please note that the inspection time and the area to be inspected are different for the specific process of the house itself.
For more information, look here. → Intermediate inspection (specific process)
＊(Reference) Method of Calculation of the found area
[Selected area calculation formula]
(Ａ＋Ｂ＋Ｃ＋Ｄ)×３／４≦Ａ＋Ｂ＋Ｃ
If the area in contact with the surrounding ground (A + B + C) is more than three-quarters of the found area around the basement (A + B + C + D) on the outer perimeter of the basement, it will not be inspected. (However, applications are limited to garages.)
For more information, please contact the instructor.
For inquiries to this page
Building Guidance Division, Housing and Architecture Bureau Building Guidance Division
Phone: 045-671-4531
Phone: 045-671-4531
Fax: 045-681-2437
Email address: kc-shidotanto@city.yokohama.jp
Page ID: 741-844-328
