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Assembling and support constructing method for wheel discs of sky wheels without axles
The invention discloses an assembling and support constructing method for wheel discs of sky wheels without axles. The assembling and support constructing method includes steps of (1), respectively mounting two rows of lattice column bearing supports on the left side and the right side of each location where the corresponding sky wheel is about to be mounted; (2), mounting bottom constraint frames; (3), starting to mount the lower half portions of the wheel discs of the sky wheels on first all-round scaffold operation platforms, to be more specific, starting to mount the lower half portions of the wheel discs of the sky wheels from the bottom constraint frames, then symmetrically gradually extensively mounting the lower half portions of the wheel discs of the sky wheels until the lower half portions of the wheel discs reach positions for main leg of the lower portions of the wheel discs of the sky wheels, and mounting the main legs of the lower portions of the wheel discs of the sky wheels; (4), mounting lifting platforms on each two corresponding rows of lattice column bearing supports, continuously lifting the operation platforms to assemble the wheel discs of the sky wheels until more than halves of the wheel discs of the sky wheels are assembled, and symmetrically mounting six prestressed tension cables at two ends of each wheel disc of the sky wheel to carry out tension construction. The assembling and support constructing method has the advantage that structural stress and deformation requirements can be met by prestress distribution.
Assembling and support constructing method for wheel discs of sky wheels without axles
The invention discloses an assembling and support constructing method for wheel discs of sky wheels without axles. The assembling and support constructing method includes steps of (1), respectively mounting two rows of lattice column bearing supports on the left side and the right side of each location where the corresponding sky wheel is about to be mounted; (2), mounting bottom constraint frames; (3), starting to mount the lower half portions of the wheel discs of the sky wheels on first all-round scaffold operation platforms, to be more specific, starting to mount the lower half portions of the wheel discs of the sky wheels from the bottom constraint frames, then symmetrically gradually extensively mounting the lower half portions of the wheel discs of the sky wheels until the lower half portions of the wheel discs reach positions for main leg of the lower portions of the wheel discs of the sky wheels, and mounting the main legs of the lower portions of the wheel discs of the sky wheels; (4), mounting lifting platforms on each two corresponding rows of lattice column bearing supports, continuously lifting the operation platforms to assemble the wheel discs of the sky wheels until more than halves of the wheel discs of the sky wheels are assembled, and symmetrically mounting six prestressed tension cables at two ends of each wheel disc of the sky wheel to carry out tension construction. The assembling and support constructing method has the advantage that structural stress and deformation requirements can be met by prestress distribution.
Assembling and support constructing method for wheel discs of sky wheels without axles
WANG LIMEI (author) / XU SHILIN (author) / YUAN YINSHU (author) / SUN XUPING (author) / LU HAIYING (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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