Claims
- 1. A construction method of constructing a multistory building in ascending order of stories by sequentially repeating steps of:
- simultaneously extending extension columns provided on a framework placed on a completed structure of the building to form a working space over the completed structure;
- sequentially contracting the extension columns one at a time to sequentially form spaces respectively for receiving permanent columns therein between the framework and the completed structure and installing permanent columns in the spaces formed sequentially;
- installing beams between the adjacent permanent columns;
- executing construction work in a structure formed by the permanent columns and the beams to complete the structure; and
- sequentially repeating the steps in that order to construct the next upper structure.
- 2. A construction method of constructing a multistory building in ascending order of stories by sequentially repeating steps of:
- elevating a framework construction placed on a completed structure of the building to form a working space over the completed structure;
- locking the framework construction to the completed structure at an elevated position;
- working from said framework construction which has been elevated and locked to the completed structure,
- sequentially placing and fixing permanent columns on the completed structure in the working space;
- installing beams between the permanent columns;
- executing construction work in a structure formed by the permanent columns and the beams to complete the structure;
- unlocking the framework construction from the completed structure after finishing construction work; and
- sequentially repeating the steps in that order to construct the next upper structure.
Priority Claims (3)
Number |
Date |
Country |
Kind |
63-222048 |
Sep 1988 |
JPX |
|
63-222049 |
Sep 1988 |
JPX |
|
1-192680 |
Jul 1989 |
JPX |
|
Parent Case Info
This application is a continuation of patent application Ser. No. 07/402,811, filed Sept. 5, 1989 now abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (2)
Number |
Date |
Country |
52-27446 |
Jul 1977 |
JPX |
62-244941 |
Oct 1987 |
JPX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
402811 |
Sep 1989 |
|