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A platform for research: civil engineering, architecture and urbanism
Application method for dismantling temporary supports in brick-concrete structure wall
The invention discloses an application method for dismantling temporary supports in a brick-concrete structure wall. The application method comprises the steps that first, the surface plastering layer of a bearing brick wall to be dismantled is chiseled away, and the position of a ring beam is found out; second, according to the designed scheme, the bearing brick wall is hollowed out at certain intervals; third, the temporary supports are placed in hollowed-out holes; fourth, the bearing brick wall between the temporary supports is dismantled, and a static force nondestructive cutting mode is used for cutting off the parts, exposed at the bottom of the beam, of a supporting steel tube; fifth, the construction of increasing the section of the ring beam is conducted according to the designed scheme; sixth, after the curing strength of concrete meets the design demand, the remaining bearing brick wall is dismantled; at last, the cut parts, exposed on the bottom face of the beam, of the steel tube is subjected to preservative treatment. According to the application method for dismantling the temporary supports in the brick-concrete structure wall, the bearing brick wall is dismantled and reinforced, the construction cost and the influence range are both lowered to the minimum, and great social benefits and social benefits are created.
Application method for dismantling temporary supports in brick-concrete structure wall
The invention discloses an application method for dismantling temporary supports in a brick-concrete structure wall. The application method comprises the steps that first, the surface plastering layer of a bearing brick wall to be dismantled is chiseled away, and the position of a ring beam is found out; second, according to the designed scheme, the bearing brick wall is hollowed out at certain intervals; third, the temporary supports are placed in hollowed-out holes; fourth, the bearing brick wall between the temporary supports is dismantled, and a static force nondestructive cutting mode is used for cutting off the parts, exposed at the bottom of the beam, of a supporting steel tube; fifth, the construction of increasing the section of the ring beam is conducted according to the designed scheme; sixth, after the curing strength of concrete meets the design demand, the remaining bearing brick wall is dismantled; at last, the cut parts, exposed on the bottom face of the beam, of the steel tube is subjected to preservative treatment. According to the application method for dismantling the temporary supports in the brick-concrete structure wall, the bearing brick wall is dismantled and reinforced, the construction cost and the influence range are both lowered to the minimum, and great social benefits and social benefits are created.
Application method for dismantling temporary supports in brick-concrete structure wall
JIN XILONG (author) / ZHANG HONG (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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