A light and stable connection structure of prefabricated building wall beams

Abstract

The invention discloses a light type stable connecting structure of a wall and a beam in an assembled type building, and belongs to the field of building structures. The light type stable connecting structure is composed of a superposed beam, a prefabricated wall panel, a connecting element and an embedded connecting row. The connecting element is a full-length T-shaped glass fiber concrete connecting element. The embedded connecting row is embedded into a steel-reinforced concrete precast beam on the lower portion of the superposed beam, the side edge of a longitudinal base of the embedded connecting row is exposed on one side of the top of the precast beam on the lower portion, and the horizontal connecting face end of the full-length T-shaped glass fiber concrete connecting element is fixedly connected with the longitudinal base of the embedded connecting row, namely a prefabricated wall panel inserting groove is formed between the vertical connecting face of the connecting element and the superposed beam. After the prefabricated wall panel is arranged in the inserting groove, cast-in-place is performed, and the wall and the beam are stably connected. According to the light type stable connecting structure, the glass fiber concrete connecting element with small cross-sectional area is used for replacing a traditional concrete prefabricated connecting piece, the self weight is lowered, the formwork is simple when the superposed beam is prefabricated, the connecting stability of the wall and the beam is improved, and manufacturing cost is lowered.

Description

Technical field: [0001] The invention relates to a light-duty stable connection structure of a prefabricated building wall beam, which belongs to the field of building structures. Background technique: [0002] Prefabricated reinforced concrete structure is one of the important directions for the development of my country's building structure. It is conducive to the development of my country's building industrialization, improving production efficiency and saving energy, developing green and environmentally friendly buildings, and is conducive to improving and ensuring the quality of construction projects. The development of prefabricated buildings has also led to the diverse development of various connection methods for prefabricated components. The connection between traditional prefabricated wall panels and beams is generally through bolt connection, or prefabricated special ordinary concrete components to connect with the main structure, so as to achieve the purpose of f...

AI Technical Summary

Problems solved by technology

These methods of fixing wall panels are certainly feasible, but the structure is relatively complicated, or the connection nodes themselves cause a large weight, and lead to problems such as complicated construction procedures, unsatisfactory anti-seismic effects, and high total cost.

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