Separated integral type concrete thermal insulating composite wall prefabricated slab line-shaped joint
A concrete slab and concrete technology, which is applied in the direction of building components, buildings, building structures, etc., can solve the problems of complex overall processing of steel grid frames, difficulty in realizing mechanized, automated and intelligent production, and achieve good thermal insulation effect, Superior mechanical performance, good economic effect
Inactive Publication Date: 2019-06-07
SHENYANG JIANZHU UNIVERSITY
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Problems solved by technology
In particular, the overall processing of the concrete slabs on both sides and the steel grid frame is more complicated, and it is difficult to realize mechanized, automated and intelligent production
Method used
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[0027] Example: such as figure 1 As shown, separate the one-shaped node of integral concrete thermal insulation laminated wall prefabricated slab, including thermal insulation composite composite prefabricated panel 1, steel frame concrete laminated precast panel 2, joint special connection steel frame 3, thermal insulation composite composite precast panel 1 and Steel frame concrete laminated prefabricated panels 2 are vertical and opposite;
[0028] The alveolar concrete slab 1-1 of the thermal insulation combined laminated precast slab 1 and the concrete slab body 2-2 of the steel frame concrete laminated precast slab 2 are respectively located at the outermost sides of the separated integral concrete thermal insulation laminated wall prefabricated slab;
[0029] The internal alveolar concrete slab 1-1 and the alveolar insulation board 1-2 of the thermal insulation combination laminated precast slab 1 are integrally formed, and the alveolar insulation board 1-2 corresponds ...
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The invention relates to a separated integral type concrete thermal insulating composite wall prefabricated slab line-shaped joint, and belongs to the technical field of architecture. A thermal insulating combined composite prefabricated plate and a steel frame concrete composite prefabricated plate are vertical and opposite; annular connecting pieces form transverse rows and longitudinal rows andcorrespond to transverse connecting ribs of the steel frame concrete composite prefabricated slab one to one; and end parts of the outmost sides of the annular connecting pieces are inserted into space reinforced steel bar net frames and bound at joints of out-of-slab horizontal reinforced steel bars, the transverse connecting ribs and vertical reinforced steel bars. Horizontal connecting rings of connecting steel frames special for joints are inserted between the transverse connecting ribs of the space reinforced steel bar net frames on two sides layer by layer. The separated integral type concrete thermal insulating composite wall prefabricated slab line-shaped joint has the effects and advantages that the concrete thermal insulating composite wall prefabricated slab adopts separated type production and is assembled on site in an integral mode, the production technology is simple, and the mechanical, automatic and intelligent production are facilitated; and the transportation is convenient, and the cost is low.
Description
technical field [0001] The invention belongs to the technical field of buildings, and in particular relates to an in-line joint of a prefabricated slab of a separated integral concrete thermal insulation laminated wall. Background technique [0002] Concrete laminated wall panels are a better structural form that combines prefabricated and cast-in-place concrete. The prefabricated prestressed thin slabs are combined with the cast-in-place concrete layer to form a whole and work together. [0003] Concrete composite wall panels have the advantages of integrity of cast-in-place slabs, high rigidity, good crack resistance, no increase in steel consumption, and saving formwork. Since there is no need for formwork, the decoration project can be inserted in advance, shortening the construction period of the entire project. [0004] The production process of the formwork of the concrete laminated wall panel is relatively complicated. At the same time, the concrete slabs on both s...
Claims
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Login to View More IPC IPC(8): E04C2/288E04C2/34
Inventor 张延年颜婷婷汪青杰
Owner SHENYANG JIANZHU UNIVERSITY