CN203834738U - T-shaped prefabricated mixed coupled wall - Google Patents

Abstract

A T-shaped prefabricated mixed coupled wall comprises a first wall unit and a second wall unit which are perpendicularly connected to form the T shape, wherein the first wall unit and the second wall unit are respectively a prefabricated part, and the first wall unit and the second wall unit are connected through a joint post-cast strip. According to the T-shaped prefabricated mixed coupled wall, a steel beam is used for replacing a concrete beam, a section steel column is used for replacing an edge-constraining reinforced concrete embedded column, and therefore the mixed coupled wall has better energy dissipation capacity and continuous collapse preventing capacity than a traditional coupled wall, prefabrication and filed installation are performed synchronously, the problems that wet construction quantity is large on a construction site, and much building waste is generated are solved, the using requirement of a building can be met conveniently, and the assembly working procedures are simplified conveniently; after short beams of joints are in butt welding, large rigidity is formed between the wall units, stability of the wall is facilitated in the constructing process, the working procedure that a prefabricated shear wall serves as a temporary support is omitted, and construction efficiency is guaranteed. The L-shaped prefabricated mixed coupled wall can be widely applied to construction of mixed coupled walls in constructional engineering.

Description

Prefabricated T-shaped mixed limb wall

technical field

The utility model relates to a connected limb wall for construction engineering, in particular to an assembled mixed connected limb wall.

Background technique

The high-rise building structure is an inevitable choice to solve the contradiction between the growing urban population and the gradual shortage of urban land in the process of urbanization in my country, and the connected wall structure system is an indispensable element in the high-rise building structure. According to previous measured data, the attached wall system not only inherits the advantages of simple shear wall engineering, such as low cost and high lateral stiffness, but also reflects the yield energy consumption of the connecting beam under the action of strong earthquakes, and reduces the concentration of a large number of cracks at the bottom of the wall. , to reduce the cost of post-earthquake repairs. However, in the actual application process, due to the functional requirements of the building, it is often difficult for traditional concrete coupling beams to meet the shear resistance requirements of the section, which has caused certain difficulties for designers. During the construction of the project, the on-site construction work is heavy, and a large number of formwork and temporary supports are required, which not only affects the construction progress, but also produces a large amount of construction waste and causes pollution.

Utility model content

The purpose of the utility model is to provide a prefabricated T-shaped mixed limb wall, to solve the technical problems of heavy construction work and low efficiency of the limb wall; and to solve the problem of generating a large amount of construction waste during construction.

In order to achieve the above object, the utility model adopts the following technical solutions:

An assembled T-shaped mixed limb wall, including a first wall unit and a second wall unit that are vertically connected together to form a T shape, the first wall unit and the second wall unit are prefabricated components, and both The joints are connected by post-casting tapes.

The first wall unit includes the first wall unit concrete wall, the first wall unit steel column and the first wall unit seam column erected at both ends of the first wall unit concrete wall, and the first wall unit concrete wall The steel skeleton of the first wall unit inside the body; the upper and lower ends of the steel column of the first wall unit exceed the concrete wall of the first wall unit, and the upper end of the steel column of the first wall unit located in the concrete wall of the first wall unit A first wall unit non-energy dissipation short beam is connected along the length direction of the first wall unit concrete wall, and the other end of the first wall unit non energy dissipation short beam exceeds the first wall unit concrete wall; The upper and lower ends of the joint column of the wall unit exceed the concrete wall of the first wall unit, and the upper and lower ends of the joint column of the first wall unit located in the concrete wall of the first wall unit, along the direction of the concrete wall of the first wall unit The length direction is connected with the first wall unit joint short beam, and the other end of the first wall unit joint short beam exceeds the first wall unit concrete wall; the first wall unit steel column, the first wall unit non-destructive The first wall unit shear studs are all fixed on the energy short beam, the first wall unit joint column and the first wall unit joint short beam.

The second wall unit includes the concrete wall body of the second wall unit, steel columns of the second wall unit erected at both ends of the concrete wall body of the second wall unit respectively, and the second wall unit joint erected in the middle of the concrete wall body of the second wall unit Seam columns and the second wall unit steel skeleton inside the second wall unit concrete wall; the upper and lower ends of the second wall unit steel column are beyond the second wall unit concrete wall, and are located in the second wall unit concrete wall The upper ends of the steel columns of the two second wall units within the second wall unit are respectively connected to the back along the length direction of the concrete wall of the second wall unit with non-energy-dissipating short beams of the second wall unit. The other end exceeds the concrete wall of the second wall unit; the upper and lower ends of the joint column of the second wall unit exceed the concrete wall of the second wall unit, and the joint of the second wall unit located in the concrete wall of the second wall unit The upper and lower ends of the column are connected with the second wall unit joint short beam in the same direction along the width direction of the second wall unit concrete wall, and the other ends of the second wall unit joint short beam are beyond the second wall unit concrete wall ; The steel column of the second wall unit, the non-energy dissipation short beam of the second wall unit, the joint column of the second wall unit and the short joint beam of the second wall unit are all fixed with shear studs of the second wall unit.

The short joint beam of the first wall unit and the short joint beam of the second wall unit are butt-cast in the joint post-casting belt, and the joint post-casting belt is also provided with vertical steel bars inside the joint post-casting belt And joints post-cast with stirrups.

One or more of the top, bottom, left, and right sides of the concrete wall of the first wall unit is rough or has key grooves in the horizontal direction.

One or more of the four sides of the concrete wall of the second wall unit are rough or have key grooves in the horizontal direction.

The length of the joint short beam of the first wall unit beyond the edge of the concrete wall of the first wall unit is in the range of 5 cm to 10 cm.

The length of the joint short beam of the second wall unit beyond the edge of the concrete wall of the second wall unit is 5 cm to 10 cm.

The reinforcement skeleton of the first wall unit includes the first wall unit horizontal reinforcement connected between the first wall unit steel column and the first wall unit seam column, and the first wall unit vertical reinforcement vertically connected with the first wall unit horizontal reinforcement. Straight bars and tie bars of the first wall unit connected between the vertical bars of the first wall unit.

The reinforcement skeleton of the second wall unit includes the second wall unit horizontal reinforcement connected between the second wall unit steel column and the second wall unit joint column, and the second wall unit vertical reinforcement vertically connected with the second wall unit horizontal reinforcement. Straight bars and tie bars of the second wall unit connected between the vertical bars of the second wall unit.

The steel bar skeleton of the first wall unit also includes the first wall unit steel column structural reinforcement arranged around the first wall unit steel column and the first wall unit seam column structural reinforcement arranged around the first wall unit joint column and The anchor ring reinforcement of the first wall unit, the anchor ring reinforcement of the first wall unit and the joint short beam of the first wall unit extend beyond the concrete wall of the first wall unit in the same direction.

The reinforcement skeleton of the second wall unit also includes the second wall unit steel column structural reinforcement arranged around the second wall unit steel column and the second wall unit joint column structural reinforcement arranged around the second wall unit joint column and The anchor ring reinforcement of the second wall unit, the anchor ring reinforcement of the second wall unit and the joint short beam of the second wall unit extend beyond the concrete wall of the second wall unit in the same direction.

The length of the anchor ring reinforcement of the first wall unit beyond the edge of the concrete wall of the first wall unit is 4 cm to 10 cm;

The length of the anchor ring reinforcement of the second wall unit beyond the edge of the concrete wall of the second wall unit is 4 cm to 10 cm.

The steel column of the first wall unit, the non-energy dissipation short beam of the first wall unit and the joint column of the first wall unit are all H-shaped steel or combined I-beam, and the joint short beam of the first wall unit is H-shaped steel, Combined I-beam or steel plate.

The steel column of the second wall unit, the non-energy dissipation short beam of the second wall unit and the joint column of the second wall unit are all H-shaped steel or combined I-beam, and the joint short beam of the second wall unit is H-shaped steel, Combined I-beam or steel plate.

The prefabricated T-shaped mixed limb wall of the present utility model adopts the prefabricated combined structure, and aims at the design and research of T-shaped connection nodes in the prefabricated hybrid connected limb wall system. The mechanical analysis of the shape mixed limb wall system is carried out to verify the reliability of its joints. The connection strength is high and the joint quality is good: first, the wall units are all mixed structures of steel bars, section steel and concrete, and the wall units are connected by joint short beams Welding fixation, the joint short beam after butt welding forms a steel short beam in the joint post-casting belt, which is an important way for joint force transmission, and the quality of the weld is easier to detect and ensure the quality of the connection. In this way, A reliable connection is formed between the wall units, forming a beam-column system similar to the two joint short beams and anchor ring reinforcement on the single-layer wall unit, which increases the strength and ductility of the joint in the horizontal direction; the existence of the anchor ring reinforcement , so that the post-cast concrete has a diagonal bracing effect on the beam-like column system, ensuring the connection strength between the wall units. In addition, the short joint beam divides the original entire concrete wall into several parts, and acts as a hoop for the concrete. , which increases the compressive strength of concrete. At the same time, there are also vertical bars and stirrups in the joint post-cast belt, which have a significant effect on improving the concrete compressive strength. The strength and ductility in the vertical direction of the joint are improved, therefore, the joint strength of the assembled T-shaped mixed limb wall of the utility model is higher than that of the component, which meets the requirements of the seismic structure.

The construction method of the assembled T-shaped mixed limb wall of the utility model is also more convenient, fast and efficient, including prefabrication in the factory, assembly on site, and after butt welding of the short beams at the joints, the wall units have formed greater rigidity, It is conducive to the stability of the wall during the construction process, and the two processes can be carried out at the same time, which improves the construction speed and provides a guarantee for the completion of the construction project on schedule. Considering the convenience of making, hoisting and transportation of the mixed limb wall unit, the components are dismantled They are classified into standard wall units, and after being transported to the construction site, they are assembled with node structures that are reliable in connection and convenient for construction. During the construction of the project, the assembly and combination of structures reduces the amount of wet work on the concrete site, thereby The amount of input of formwork and temporary support is reduced, thereby reducing the generation of construction waste.

The utility model satisfies the anti-seismic requirements of the mixed limb wall system, realizes the construction mode of factory prefabrication and on-site assembly synchronously, and the joint post-casting belt ensures the reliability of node connection.

Compared with the traditional cast-in-place concrete attached wall, steel beams are used instead of concrete beams, and steel columns are used to replace edge-constrained reinforced concrete concealed columns, so that the hybrid attached wall has better energy dissipation capacity and resistance to continuous collapse than traditional attached walls capacity, using joint beams instead of pre-embedded steel bars, because joint beams are more rigid than steel bars, there will be no bending phenomenon during transportation, and quality is guaranteed, and factory prefabrication and on-site installation are carried out at the same time, solving the problem of heavy wet work on the construction site, There is a lot of construction waste, which is convenient to meet the requirements of building use and simplify the assembly process; compared with the existing general prefabricated limb wall, after the joint short beam butt welding, the wall units have formed a greater rigidity, which is conducive to the construction process. The stability of the wall saves the process of prefabricated shear walls as temporary support, ensures construction efficiency, reduces the input of formwork temporary support, and reduces the generation of construction waste. 

The utility model can be widely used in the construction of the mixed limb wall structure system in construction engineering.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is a schematic structural view of the first wall unit of the present invention.

Fig. 2 is a cross-sectional view along line A-A of Fig. 1 .

Fig. 3 is a schematic structural view of the second wall unit of the present invention.

Fig. 4 is a B-B sectional view of Fig. 3 .

Fig. 5 is a schematic structural view of the utility model.

Fig. 6 is a C-C sectional view of Fig. 5 .

Reference signs: 1-the first wall unit, 1.1-the concrete wall of the first wall unit, 1.2-the steel column of the first wall unit, 1.3-the non-energy dissipating short beam of the first wall unit, 1.4-the seam of the first wall unit Column, 1.5-joint short beam of the first wall unit, 1.6-shear studs of the first wall unit, 1.7-steel column structural reinforcement of the first wall unit, 1.8-steel skeleton of the first wall unit, 1.9-first wall unit Joint column structural reinforcement, 1.10-anchor ring reinforcement of the first wall unit, 1.11-keyway;

2-Second wall unit, 2.1-Second wall unit concrete wall, 2.2-Second wall unit steel column, 2.3-Second wall unit non-energy dissipation short beam, 2.4-Second wall unit joint column, 2.5- Joint short beam of the second wall unit, 2.6- shear studs of the second wall unit, 2.7- steel column structural reinforcement of the second wall unit, 2.8- reinforced skeleton of the second wall unit, 2.9- joint column structure of the second wall unit Reinforcement, 2.10-second wall unit anchor ring reinforcement, 2.11-keyway;

3-joint post-pouring belt, 3.1-joint post-pouring belt vertical reinforcement, 3.2-joint post-pouring belt stirrup.

Detailed ways

Referring to the embodiment shown in Fig. 5 and Fig. 6, a prefabricated T-shaped mixed limb wall includes a first wall unit 1 and a second wall unit 2 that are vertically connected to each other and form a T shape. The unit 1 and the second wall unit 2 are both prefabricated components, the concrete strength grade is not less than C30 and not higher than C60, and the two are connected by a joint post-casting belt 3; the joint short beam 1.5 of the first wall unit and The joint short beam 2.5 of the second wall unit is butt-cast in the joint post-casting belt 3, and the joint post-casting belt 3 is also provided with a joint post-casting belt vertical reinforcement 3.1 and placed in the joint post-casting belt. The outer joints with vertical reinforcement 3.1 are post-cast with stirrups 3.2. When the joint post-cast with vertical reinforcement 3.1 has two rows, the joint post-cast with vertical reinforcement 3.1 is placed short of the joint of the first wall unit. The joint between beam 1.5 and the second wall unit is outside the short beam 2.5; when there are three or more rows of vertical steel bars 3.1 after the joint is cast, the short beam 1.5 at the joint of the first wall unit and the joint of the second wall unit The corresponding position of the short beam 2.5 is welded with a steel bar connector, and the vertical steel bar 3.1 bar of the post-cast joint is placed in the anchor ring bar 1.10 of the first wall unit and/or the anchor ring bar 2.10 of the second wall unit. The concrete strength grade of the post-pouring belt 3 should be higher than the concrete strength grades of the first wall unit 1 and the second wall unit 2 by two grades or more.

Referring to Fig. 1 and Fig. 2, the first wall unit 1 includes a first wall unit concrete wall 1.1, first wall unit steel columns 1.2 and first The wall unit joint column 1.4 and the first wall unit steel skeleton 1.8 located inside the first wall unit concrete wall 1.1; the first wall unit steel skeleton 1.8 includes the steel column 1.2 connected to the first wall unit and the first wall unit The first wall unit horizontal reinforcement between joint columns 1.4, the first wall unit vertical reinforcement vertically connected to the first wall unit horizontal reinforcement, and the first wall unit tie between the first wall unit vertical reinforcement Ribs; the upper and lower sides of the concrete wall 1.1 of the first wall unit and the surface of the post-casting belt 3 adjacent to the joint are provided with key grooves 1.11 in the horizontal direction; the steel column 1.2 of the first wall unit and the first wall unit The steel column length of joint column 1.4 is about storey height.

The first wall unit reinforcement skeleton 1.8 also includes the first wall unit steel column structural reinforcement 1.7 arranged around the first wall unit steel column 1.2 and the first wall unit seam arranged around the first wall unit joint column 1.4 The column construction reinforcement 1.9 and the first wall unit anchor ring reinforcement 1.10, the first wall unit anchor ring reinforcement 1.10 and the first wall unit joint short beam 1.5 go beyond the first wall unit concrete wall 1.1 in the same direction, the first wall unit The length of wall unit anchor ring reinforcement 1.10 beyond the edge of the first wall unit concrete wall 1.1 is 4 cm to 10 cm, and the vertical spacing of the first wall unit anchor ring reinforcement 1.10 is consistent with the vertical spacing of the first wall unit horizontal reinforcement .

The upper and lower ends of the first wall unit steel column 1.2 are beyond the first wall unit concrete wall 1.1, and the upper end of the first wall unit steel column 1.2 located in the first wall unit concrete wall 1.1 is along the first wall unit concrete wall. The length direction of the wall 1.1 is connected with a first wall unit non-energy dissipating short beam 1.3, and the other end of the first wall unit non-energy dissipating short beam 1.3 exceeds the first wall unit concrete wall 1.1.

The upper and lower ends of the first wall unit joint column 1.4 both exceed the first wall unit concrete wall 1.1, and the upper and lower ends of the first wall unit joint column 1.4 located in the first wall unit concrete wall 1.1, along the The length direction of the first wall unit concrete wall 1.1 is connected with the first wall unit joint short beam 1.5, and the length range of the first wall unit joint short beam 1.5 beyond the edge of the first wall unit concrete wall 1.1 is 5 cm ~10 cm.

The steel column 1.2 of the first wall unit, the non-energy-dissipating short beam 1.3 of the first wall unit and the seam column 1.4 of the first wall unit are all H-shaped steel or combined I-beam with a strength grade of Q345, and the first wall unit The joint short beam 1.5 is H-shaped steel, combined I-beam or steel plate, the strength grade is Q345, and the first wall unit shear studs 1.6 are fixed on the outer edge of the flange of the shaped steel or on the edge of the steel plate.

Referring to Fig. 3 and Fig. 4, the second wall unit 1 includes the second wall unit concrete wall 2.1, the second wall unit steel columns 2.2 erected at both ends of the second wall unit concrete wall 2.1, and the center erected The second wall unit joint column 2.4 inside the second wall unit concrete wall 2.1 and the second wall unit steel skeleton 2.8 located inside the second wall unit concrete wall 2.1; the second wall unit steel skeleton 2.8 includes connection The second wall unit horizontal reinforcement between the second wall unit steel column 2.2 and the second wall unit joint column 2.4, the second wall unit vertical reinforcement vertically connected to the second wall unit horizontal reinforcement and the second wall unit vertical reinforcement connected to the second wall The tie bars of the second wall unit between the vertical steel bars of the unit; the upper and lower sides of the concrete wall 2.1 of the second wall unit have horizontal key grooves 2.11; the steel columns of the second wall unit 2.2 and the second The steel column length of the wall unit joint column 2.4 is about the story height.

The second wall unit reinforcement skeleton 2.8 also includes the second wall unit steel column structural reinforcement 2.7 arranged around the second wall unit steel column 2.2 and the second wall unit seam arranged around the second wall unit joint column 2.4 The column construction reinforcement 2.9 and the second wall unit anchor ring reinforcement 2.10, the second wall unit anchor ring reinforcement 2.10 and the second wall unit joint short beam 2.5 extend beyond the second wall unit concrete wall 2.1 in the same direction, the second wall unit The length of the anchor ring reinforcement 2.10 of the wall unit beyond the edge of the concrete wall 2.1 of the second wall unit is 4 cm to 10 cm, and the vertical spacing of the anchor ring reinforcement 2.10 of the second wall unit is consistent with the vertical spacing of the horizontal steel bars of the second wall unit .

The upper and lower ends of the second wall unit steel column 2.2 are beyond the second wall unit concrete wall 2.1, and the upper ends of the two second wall unit steel columns 2.2 located in the second wall unit concrete wall 2.1 are along the second wall The length direction of the unit concrete wall 2.1 is respectively connected with the second wall unit non-energy dissipating short beam 2.3, and the other end of the second wall unit non-energy dissipating short beam 2.3 exceeds the second wall unit concrete wall 2.1.

The upper and lower ends of the second wall unit joint column 2.4 are beyond the second wall unit concrete wall 2.1, and the upper and lower ends of the second wall unit joint column 2.4 located in the second wall unit concrete wall 2.1 are along the first The second wall unit concrete wall 2.1 is connected with the second wall unit joint short beam 2.5 in the same direction in the same direction, and the other ends of the second wall unit joint short beam 2.5 exceed the second wall unit concrete wall 2.1. The length of the joint short beam 2.5 of the second wall unit beyond the edge of the concrete wall 2.1 of the second wall unit is 5 cm to 10 cm.

The steel column 2.2 of the second wall unit, the non-energy-dissipating short beam 2.3 of the second wall unit and the joint column 2.4 of the second wall unit are all H-shaped steel or combined I-beam with a strength grade of Q345, and the second wall unit The joint short beam 2.5 is H-shaped steel, composite I-beam or steel plate, the strength grade is Q345, and the second wall unit shear stud 2.6 is fixed on the outer edge of the flange of the above-mentioned steel plate or the edge of the steel plate.

A construction method for a prefabricated T-shaped mixed limb wall, the specific steps are as follows:

Prefabrication process of the first wall unit 1 and the second wall unit 2:

Step 1: Weld and fix the first wall unit shear resistance on the steel column 1.2 of the first wall unit, the non-energy dissipating short beam 1.3 of the first wall unit, the joint column 1.4 of the first wall unit and the short joint beam 1.5 of the first wall unit Stud 1.6.

Step 2, welding and fixing the first wall unit steel column 1.2 and the first wall unit non-energy dissipating short beam 1.6, and welding and fixing the first wall unit joint column 1.4 and the first wall unit joint short beam 1.5.

Step 3, fixing the steel column 1.2 of the first wall unit and the joint column 1.4 of the first wall unit respectively.

Step 4, binding the first wall unit horizontal reinforcement, the first wall unit vertical reinforcement and the first wall unit tie bars to form the first wall unit reinforcement skeleton 1.8.

Step five, fix the first wall unit steel column structural reinforcement 1.7 around the first wall unit steel column 1.2, fix the first wall unit joint column structural reinforcement 1.9 and the first wall unit anchor around the first wall unit joint column 1.4 Ring bars 1.10.

Step 6, support the formwork of the first wall unit 1, and perform horizontal key groove or rough surface treatment on the four sides of the upper, lower, left, and right sides.

Step seven, pouring the concrete of the first wall unit 1 .

Step 8: After pouring and curing, demoulding is carried out to complete the prefabrication process of the first wall unit 1, the prefabrication process of the second wall unit 2 is the same as that of the first wall unit 1, and the prefabrication of the second wall unit 2 is completed at the same time process.

On-site assembly process of the first wall unit 1 and the second wall unit 2:

Step 1, transport the prefabricated first wall unit 1 and second wall unit 2 to the construction site, and start the on-site construction process.

In step 2, the short joint beam 1.5 of the first wall unit 1 and the short joint beam 2.5 of the second wall unit 2 are correspondingly fixed by butt welding.

Step 3, binding the vertical reinforcement 3.1 after the joints and the stirrups 3.2 after the joints.

Step 4, setting up the formwork of the cast belt 3 after the seam.

Step five, after pouring the joints, pour the concrete with 3.

Step 6: Carry out maintenance and complete the on-site assembly construction of the single-layer T-shaped mixed limb wall.

On-site assembly process of multi-layer first wall unit 1 and/or second wall unit 2:

Step 1: Hoist the first wall unit 1 on the upper floor and dock it with the first wall unit 1 on the lower floor, and connect the steel column of the first wall unit of the two floors with the seam column of the first wall unit by corresponding spot welding.

Step 2: Take off the hook, and perform penetration welding on the first wall unit steel column and the first wall unit seam column corresponding to the first wall unit on the two floors.

Step 3, setting up the reinforcement skeleton at the upper and lower joints of the double-layer first wall unit, and supporting the concrete pouring formwork at the upper and lower joints.

Step 4, pouring concrete at the upper and lower joints.

Step 5: Carry out maintenance and complete the on-site assembly construction of the double-layer first wall unit, and the construction of the double-layer second wall unit is the same as that of the first wall unit.

Step 6: Repeat steps 1 to 5 to complete the on-site assembly construction of the multi-layer T-shaped mixed limb wall.

The first wall unit 1 and the second wall unit 2 are prefabricated in the factory and assembled and installed on site. The two processes can be carried out at the same time, which improves the construction efficiency and provides a guarantee for the completion of the construction project on schedule.

Claims (9)

1. an assembling T shape is mixed coupled wall, comprise the first wall unit (1) and the second wall unit (2) that are mutually vertically connected on together, form T shape, it is characterized in that: described the first wall unit (1) and the second wall unit (2) are prefabricated units, connect by seam ater-casting (3) between the two;

Described the first wall unit (1) comprises the first wall unit concrete wall (1.1), the first wall unit steel column (1.2) that is erected in respectively the first inner two ends of wall unit concrete wall (1.1) and the first wall unit seam post (1.4) and is positioned at the first inner wall unit cage of reinforcement (1.8) of the first wall unit concrete wall (1.1); The two ends up and down of described the first wall unit steel column (1.2) all exceed the first wall unit concrete wall (1.1), the length direction that is positioned at the upper end edge first wall unit concrete wall (1.1) of the first wall unit steel column (1.2) of the first wall unit concrete wall (1.1) is connected with the first non-energy dissipating short beam in wall unit (1.3), and the other end of described the first non-energy dissipating short beam in wall unit (1.3) exceeds the first wall unit concrete wall (1.1); The two ends up and down of described the first wall unit seam post (1.4) all exceed the first wall unit concrete wall (1.1), be arranged in the two ends up and down of the first wall unit seam post (1.4) of the first wall unit concrete wall (1.1), be connected with the first wall unit seam short beam (1.5) along the length direction of the first wall unit concrete wall (1.1), the other end of described the first wall unit seam short beam (1.5) exceeds the first wall unit concrete wall (1.1); On described the first wall unit steel column (1.2), the first non-energy dissipating short beam in wall unit (1.3), the first wall unit seam post (1.4) and the first wall unit seam short beam (1.5), be all fixed with the first wall unit shearing resistance peg (1.6);

The second wall unit (2) comprises the second wall unit concrete wall (2.1), is erected in the second wall unit steel column (2.2) at the second inner two ends of wall unit concrete wall (2.1) respectively, is erected in the second inner wall unit seam post (2.4) of the second wall unit concrete wall (2.1) and is positioned at the second inner wall unit cage of reinforcement (2.8) of the second wall unit concrete wall (2.1) between two parties; The two ends up and down of described the second wall unit steel column (2.2) all exceed the second wall unit concrete wall (2.1), the length direction that is positioned at the upper end edge second wall unit concrete wall (2.1) of two the second wall unit steel columns (2.2) of the second wall unit concrete wall (2.1) is connected with respectively the second non-energy dissipating short beam in wall unit (2.3) dorsad, and the other end of described the second non-energy dissipating short beam in wall unit (2.3) exceeds the second wall unit concrete wall (2.1); The two ends up and down of described the second wall unit seam post (2.4) all exceed the second wall unit concrete wall (2.1), the two ends up and down that are arranged in the second wall unit seam post (2.4) of the second wall unit concrete wall (2.1) are connected with the second wall unit seam short beam (2.5) in the same way along the width of the second wall unit concrete wall (2.1), and described second wall unit seam short beam (2.5) other end all exceeds the second wall unit concrete wall (2.1); On described the second wall unit steel column (2.2), the second non-energy dissipating short beam in wall unit (2.3), the second wall unit seam post (2.4) and the second wall unit seam short beam (2.5), be all fixed with the second wall unit shearing resistance peg (2.6);

Described the first wall unit seam short beam (1.5) and second both docking of wall unit seam short beam (2.5) are cast in inside, seam ater-casting (3), and inside, described seam ater-casting (3) is also provided with seam ater-casting vertical reinforcement (3.1) and seam ater-casting stirrup (3.2).

2. assembling T shape according to claim 1 is mixed coupled wall, it is characterized in that: described the first wall unit concrete wall (1.1) up and down one side or the multiaspect in four sides is matsurface or has in the horizontal direction keyway (1.11).

3. assembling T shape according to claim 2 is mixed coupled wall, it is characterized in that: described the second wall unit concrete wall (2.1) up and down one side or the multiaspect in four sides is matsurface or has in the horizontal direction keyway (2.11).

4. assembling T shape according to claim 3 is mixed coupled wall, it is characterized in that: the length range that described the first wall unit seam short beam (1.5) exceeds the first wall unit concrete wall (1.1) edge is 5 centimetres～10 centimetres;

The length range that described the second wall unit seam short beam (2.5) exceeds the second wall unit concrete wall (2.1) edge is 5 centimetres～10 centimetres.

5. assembling T shape according to claim 4 is mixed coupled wall, it is characterized in that: described the first wall unit cage of reinforcement (1.8) comprises the first wall unit horizontal reinforcing bar of being connected between the first wall unit steel column (1.2) and the first wall unit seam post (1.4), and the first wall unit horizontal reinforcing bar the first vertical reinforcing bar in wall unit connected vertically and be connected to the first wall unit tension rib between the first vertical reinforcing bar in wall unit;

Described the second wall unit cage of reinforcement (2.8) comprises the second wall unit horizontal reinforcing bar of being connected between the second wall unit steel column (2.2) and the second wall unit seam post (2.4), and the second wall unit horizontal reinforcing bar the second vertical reinforcing bar in wall unit connected vertically and be connected to the second wall unit tension rib between the second vertical reinforcing bar in wall unit.

6. assembling T shape according to claim 5 is mixed coupled wall, it is characterized in that: described the first wall unit cage of reinforcement (1.8) also comprises and be arranged on the first wall unit steel column structure muscle (1.7) of the first wall unit steel column (1.2) surrounding and be arranged on the first wall unit seam post structure muscle (1.9) and the first wall unit anchor ring muscle (1.10) of the first wall unit seam post (1.4) surrounding, described the first wall unit anchor ring muscle (1.10) and the first wall unit seam short beam (1.5) exceed the first wall unit concrete wall (1.1) in the same way;

Described the second wall unit cage of reinforcement (2.8) also comprises and is arranged on the second wall unit steel column structure muscle (2.7) of the second wall unit steel column (2.2) surrounding and is arranged on the second wall unit seam post structure muscle (2.9) and the second wall unit anchor ring muscle (2.10) of the second wall unit seam post (2.4) surrounding, and described the second wall unit anchor ring muscle (2.10) and the second wall unit seam short beam (2.5) exceed the second wall unit concrete wall (2.1) in the same way.

7. mix coupled wall according to the assembling T shape one of claim 1 to 6 Suo Shu, it is characterized in that: the length range that described the first wall unit anchor ring muscle (1.10) exceeds the first wall unit concrete wall (1.1) edge is 4 centimetres～10 centimetres;

The length range that described the second wall unit anchor ring muscle (2.10) exceeds the second wall unit concrete wall (2.1) edge is 4 centimetres～10 centimetres.

8. assembling T shape according to claim 7 is mixed coupled wall, it is characterized in that: described the first wall unit steel column (1.2), the first non-energy dissipating short beam in wall unit (1.3) and the first wall unit seam post (1.4) are H shaped steel or combined I-shaped steel, described the first wall unit seam short beam (1.5) is H shaped steel, combined I-shaped steel or steel plate.

9. assembling T shape according to claim 8 is mixed coupled wall, it is characterized in that: described the second wall unit steel column (2.2), the second non-energy dissipating short beam in wall unit (2.3) and the second wall unit seam post (2.4) are H shaped steel or combined I-shaped steel, described the second wall unit seam short beam (2.5) is H shaped steel, combined I-shaped steel or steel plate.