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High tower steam curing system

A steam maintenance and steam technology, which is used in construction, bridge construction, bridges, etc., can solve problems such as inability to guarantee concrete quality, slow construction progress, and impact on traffic in surrounding areas, saving construction time, preventing fires, and reducing heat loss. Effect

Active Publication Date: 2019-04-09
ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD +1
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Problems solved by technology

This method not only slows down the construction progress, affects the traffic in the surrounding area, but also cannot guarantee the quality of the concrete

Method used

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In road and bridge design, the high tower 100 is generally an H-shaped bridge tower, that is, one high tower 100 includes two tower limbs 10 , 20 and a beam 30 connecting the tower limbs 10 , 20 . In this embodiment, the hydraulic climbing formwork is used for the construction of the road and bridge cable tower tower column, that is, the hydraulic automatic climbing formwork is attached to the high tower of the building, and rises layer by layer with the construction of the structure. When the concrete reaches the formwork removal ...

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Abstract

The invention provides a steam curing system for a high tower. The steam curing system for the high tower comprises a heat supply module and a heat preservation module, wherein the heat supply module comprises a steam generation unit and a steam conveying unit connected with the steam generation unit, and the steam conveying unit comprises a main pipeline extending to a high position from a low position, a branched pipeline which intersects and communicates with the main pipeline, and a steam outlet pipeline which intersects and communicates with the branched pipeline; and the heat preservation module is composed of a plurality of cloth-shaped heat preservation units and used for covering the area through which the branched pipeline passes. Through the scheme, construction of tower columns in winter or under low-temperature conditions can be achieved.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction, in particular, the invention relates to a high tower steam maintenance system. Background technique [0002] With the development of road and bridge construction technology, the cable tower columns of cable-stayed bridges or suspension bridges are basically constructed using hydraulic climbing formwork. Climbing formwork construction is an advanced formwork construction technology suitable for high-rise buildings or high-rise structures cast-in-place reinforced concrete structures. Hydraulic automatic climbing formwork is a formwork system that is attached to the building structure and rises layer by layer with the construction of the structure. When the concrete After the demoulding strength is reached, the formwork does not fall to the ground, and the formwork and the climbing formwork device are climbed up one level by means of mechanical equipment and supporting bodies, p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 刘怀刚安邦高世强庄值政孙战赢张凤凰费永忠肖向荣檀兴华张铮葛纪平赵升辉
Owner ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD
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