TWM644748U - Building using pre-casted steel frame reinforced concrete - Google Patents

Abstract

A building using Xuan steel reinforced concrete, including a plurality of Xuan steel reinforced concrete columns, a Xuan beam structure, and a floor structure. The Xuan steel-framed reinforced concrete columns are arranged at intervals from each other. The Xuan beam structure is fixedly connected between the Xuan steel reinforced concrete columns. The floor structure is fixedly connected to the beam structure. This can significantly reduce the manpower and construction hours required for on-site construction, thereby saving construction costs.

Description

Buildings using Xuan steel reinforced concrete

The present invention relates to a building, in particular to a building using Xuan steel frame reinforced concrete through the combination of Xuan steel frame reinforced concrete columns and beams.

Steel-reinforced concrete (SRC) structures are often used to construct buildings. At present, the common construction method of steel-framed reinforced concrete structures is to first build steel frames at the construction site, then assemble the steel bars through on-site casting, and then cover the steel frames and steel bars with concrete. However, the aforementioned on-site construction method requires a lot of manpower and construction hours, resulting in high construction costs. In addition, since the columns and beams of the building or between the columns need to be connected together through beam-column joints at the construction site, the beam-column joints are the most difficult part to construct, making the connection parts of the columns and the beams The connecting parts need to be assembled and connected on site, which increases the difficulty of on-site construction, resulting in long construction hours and poor efficiency.

Therefore, one of the objects of the present invention is to provide a building using Tiexuan steel frame reinforced concrete that can overcome at least one shortcoming of the prior art.

Therefore, this new type of building using Xuan steel frame reinforced concrete includes It consists of multiple Xuan steel reinforced concrete columns, a Xuan beam structure, and a floor structure.

The Xuan steel-framed reinforced concrete columns are arranged at intervals from each other. The Xuan beam structure is fixedly connected between the Xuan steel reinforced concrete columns. The floor structure is fixedly connected to the beam structure.

In some embodiments, each of the Lixuan steel frame reinforced concrete columns includes a lower exposed section of the steel frame, an upper exposed section of the steel frame opposite to the lower exposed section of the steel frame, and at least two sections between the steel frame. There are exposed sections on the side of the steel frame between the lower exposed section and the upper exposed section of the steel frame and facing different directions respectively. The Jiaxuan beam structure includes a plurality of Jiaxuan steel frame reinforced concrete beams, each of the Jiaxuan steel frame reinforced concrete beams. There are two exposed steel frame end sections located at opposite ends, and each steel frame end exposed section is fixedly connected to the corresponding steel frame side exposed section.

In some implementations, the number of the Yi-Xuan steel-frame reinforced concrete columns and the number of the Yi-Xuan steel-frame reinforced concrete beams is each four, and the Yi-Xuan steel frame reinforced concrete columns are arranged in a square shape.

In some embodiments, each of the Yichuang steel frame reinforced concrete beams also has an exposed section of the side plate between the exposed steel frame end sections, and the Yichuan beam structure also includes a first Yichuan reinforced concrete beam. , the first Xixuan reinforced concrete beam has two exposed end plate sections at opposite ends, and each of the exposed end plate sections is fixedly connected to the corresponding exposed side plate section of the Xixuan steel frame reinforced concrete beam.

In some implementations, the first Lixuan reinforced concrete beam also has There are two side plate exposed sections located on opposite sides and between the end plate exposed sections. The 鐐鄄 beam structure also includes two second 鐐鄄 reinforced concrete beams, each of the second 鐐鄄 reinforced concrete beams has two The two end plate exposed sections are respectively fixedly connected to the corresponding side plate exposed section of the Lixuan steel frame reinforced concrete beam and the corresponding side plate exposed section of the first Lixuan reinforced concrete beam.

In some embodiments, each exposed section of the steel frame end and the connected corresponding exposed section of the steel frame side are covered by a first concrete covering body, and each exposed section of the end plate is connected to the corresponding exposed section of the steel frame side. The exposed sections of the side panels should be covered by a second concrete cladding.

In some implementations, the number of these Yi-Xuan steel-frame reinforced concrete columns is multiple and divided into four corner Yi-Xuan steel-frame reinforced concrete columns, and two intermediate Yi-Xuan steel-frame reinforced concrete columns. The corners The Xiaoxuan steel frame reinforced concrete columns are arranged in a long shape. Each of the intermediary Xiaoxuan steel frame reinforced concrete columns is located between the two corresponding corner Xiaoxuan steel frame reinforced concrete columns, and has three steel frames facing different directions. In the exposed section on the bone side, the Xiaoxuan steel frame reinforced concrete beams are divided into a plurality of outer Xiaoxuan steel frame reinforced concrete beams and an intermediate Xiaoxuan steel frame reinforced concrete beam. Each of the outer Xiaoxuan steel frame reinforced concrete beams is connected to each other. Between the two corresponding corner steel frame reinforced concrete columns, or between the corresponding corner steel frame reinforced concrete column and the corresponding intermediary steel frame reinforced concrete column, the intermediate column Steel-framed reinforced concrete beams are connected between these intermediate steel-framed reinforced concrete columns.

In some embodiments, each of the outer steel frame reinforced concrete beams also has an exposed section of the side plate between the exposed sections of the steel frame ends. The frame beam structure also includes two frames located in the intermediate prefabricated section. The first reinforced concrete beam on the opposite side of the cast steel reinforced concrete beam, each of the first reinforced concrete beams has two exposed end plate sections at opposite ends, and each of the exposed end plate sections is fixedly connected to the corresponding The exposed section of the side plate of the outer steel frame reinforced concrete beam.

In some embodiments, each of the first Xiaoxuan reinforced concrete beams also has two side plate exposed sections located on opposite sides and between the end plate exposed sections, and the intermediate Lixuan steel frame reinforced concrete beams also have Having two exposed sections of side plates located on opposite sides and between the exposed sections of the steel frame ends, the 鐐鄄 beam structure also includes four second 鐐鄄 reinforced concrete beams, each of the second 鐐鄄 reinforced concrete beams There are two exposed end plate sections, which are respectively fixedly connected to the corresponding exposed section of the side plate of the Lixuan steel frame reinforced concrete beam and the corresponding exposed section of the side plate of the corresponding first Lixuan reinforced concrete beam.

In some embodiments, each exposed section of the steel frame end and the connected corresponding exposed section of the steel frame side are covered by a first concrete covering body, and each exposed section of the end plate is connected to the corresponding exposed section of the steel frame side. The exposed sections of the side panels should be covered by a second concrete cladding.

In some embodiments, the floor structure includes a plurality of slabs placed on the slab structure, and a roof covering the tops of the slabs and the bridge beam structure. The top floor of the structure.

In some implementations, it includes a lower floor and an upper floor stacked on the lower floor. The lower floor and the upper floor each have the Xuan steel reinforced concrete columns, the Xuan beam structure and the floor slab. Structure, the lower exposed section of the steel frame of each of the Xixuan steel frame reinforced concrete columns on the upper floor is fixedly connected to the upper exposed section of the steel frame of the corresponding Xixuan steel frame reinforced concrete column on the lower floor.

In some embodiments, the lower exposed section of the steel frame of each Lixuan steel frame reinforced concrete column and the connected upper exposed section of the steel frame of the corresponding Lixuan steel frame reinforced concrete column are covered with concrete. covered by the body.

In some embodiments, a plurality of column piers are also included, and each column pier includes an upper exposed section of the steel frame fixedly connected to the lower exposed section of the steel frame of the corresponding Lixuan steel frame reinforced concrete column.

In some embodiments, the upper exposed section of the steel frame of each column pier and the connected lower exposed section of the corresponding steel frame reinforced concrete column are covered by a concrete covering body.

The present invention at least has the following effects: due to the Yi-Xuan steel-framed reinforced concrete columns, the Yi-Xuan steel-framed reinforced concrete beams of the Yi-Xuan beam structure, the first Yi-Xuan reinforced concrete beams and the second Yi-Xuan beams Reinforced concrete beams are pre-manufactured at the Lixuan factory and then transported to the construction site for hoisting. Therefore, the manpower and construction hours required for on-site construction can be significantly reduced, thereby saving construction costs. borrow Therefore, the construction method of the building in this embodiment can achieve the effects of good construction convenience, fast construction speed and high efficiency. In addition, through the design of the exposed section of the steel frame side of each Xixuan steel frame reinforced concrete column, there is no need for additional space between each Xixuan steel frame reinforced concrete column and the corresponding Xixuan steel frame reinforced concrete beam. On-site assembly and connection via beam-column joints. In this way, the convenience, speed and efficiency of assembling each of the Yi-Xuan steel-framed reinforced concrete columns and the corresponding Yi-Xuan steel-framed reinforced concrete beams can be improved. Furthermore, by the exposed section on the side of the steel frame of each Xuan steel frame reinforced concrete column being between the lower exposed section of the steel frame and the upper exposed section of the steel frame, it is possible to avoid over-concentration of on-site assembly locations to reduce the cost of The difficulty of on-site construction can shorten construction hours and improve assembly efficiency.

100:Buildings

101: Base layer

102: Lower floor

103:Go to the floor

1:Basic board

2: Pillar pier

20:Continuer

21:Concrete column

22: The exposed section on the steel frame

23: Exposed section of steel bar

3: Xuan steel reinforced concrete columns

3’: Corner steel frame reinforced concrete column

3”: Intermediate steel reinforced concrete columns

30:Continuer

31:Concrete column

32: The exposed section under the steel frame

33: The exposed section on the steel frame

34: Exposed section on steel frame side

341: Web part

342: Wing panel part

35: Exposed section under steel bar

36: Exposed section of steel bar

37: Exposed section of steel bar side

4: Xuan beam structure

40:Continuer

41: Xuan steel reinforced concrete beam

41’: External steel frame reinforced concrete beam

41”: Intermediate steel frame reinforced concrete beam

411: Concrete beam section

412: Exposed section of steel bone end

413: Exposed section of side panel

414: Exposed section of steel bar end

415: Web part

416: Wing panel part

42:The first Lixuan reinforced concrete beam

421:Concrete beam section

422: Exposed section of end plate

423: Exposed section of side panel

43:Second Lixuan reinforced concrete beam

431: Concrete beam section

432: Exposed section of end plate

44: Lap board

5: Floor structure

51: 鐐鄄 Board

52:Floor

53: First concrete cladding

54: Second concrete cladding

6: Concrete cladding

7: Concrete cladding

S1~S9: steps

D1: first horizontal direction

D2: Second horizontal direction

D3: portrait

Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view of an embodiment of the new type of building using Xuan steel frame reinforced concrete, illustrating a basic The assembly relationship between the first floor, the lower floor, and the upper floor; Figure 2 is an incomplete three-dimensional exploded view of this embodiment, illustrating the assembly relationship between the base layer and the lower floor; Figure 3 is an illustration of this embodiment An incomplete side view illustrating a pillar and a pier The assembly relationship between the steel-framed reinforced concrete columns; Figure 4 is a schematic side view of the Yi-Xuan steel-frame reinforced concrete column in this embodiment; Figure 5 is a cross-sectional view of the Yi-Xuan steel-frame reinforced concrete column in this embodiment ; Figure 6 is an incomplete side view schematic diagram of a Yichuan steel reinforced concrete beam of this embodiment; Figure 7 is an incomplete side exploded view of this embodiment, illustrating a first Yichuan reinforced concrete beam and two The assembly relationship between the two Xiaoxuan steel-framed reinforced concrete beams; Figure 8 is an incomplete side exploded view of this embodiment, illustrating two second Xiaoxuan steel-framed reinforced concrete beams, the Xiaoxuan steel-framed reinforced concrete beams, and the assembly relationship between the first Lixuan reinforced concrete beams; Figure 9 is a step flow chart of the construction method of this embodiment; Figure 10 is a construction perspective view of this embodiment; Figure 11 is a construction perspective view of this embodiment ; Figure 12 is a construction schematic diagram of this embodiment; Figure 13 is a construction schematic diagram of this embodiment; Figure 14 is a construction perspective view of this embodiment; Figure 15 is a construction schematic diagram of this embodiment; Figure 16 is a construction schematic diagram of this embodiment A construction schematic diagram of this embodiment; Figure 17 is a construction perspective view of this embodiment; Figure 18 is a construction perspective view of this embodiment; Figure 19 is a construction schematic diagram of this embodiment; Figure 20 is a construction schematic diagram of this embodiment; Figure 21 is a construction schematic diagram of this embodiment; Figure 22 is a construction schematic diagram of this embodiment A construction perspective view of this embodiment; Figure 23 is a construction perspective view of this embodiment; Figure 24 is a construction schematic diagram of this embodiment; Figure 25 is a construction perspective view of this embodiment; and Figure 26 is a construction perspective view of this embodiment.

Before the present invention is described in detail, it should be noted that similar elements are represented by the same numbers in the following description.

Referring to Figures 1 and 2, an embodiment of the new type of building 100 using Xuan steel frame reinforced concrete includes a base layer 101, a lower floor 102 for stacking on the top of the base layer 101, and a The upper floor 103 is stacked on top of the lower floor 102 .

For the convenience of subsequent description, a first transverse direction D1 of the building 100, a second transverse direction D2 perpendicular to the first transverse direction D1, and a longitudinal direction D3 perpendicular to the first transverse direction D1 and the second transverse direction D2 are defined. In this embodiment, the first transverse direction D1 Taking the front-to-back direction as an example, the direction pointed by the arrow in Figure 1 is forward, and the opposite direction is backward. The second transverse direction D2 takes the left and right direction as an example. The direction pointed by the arrow in Figure 1 is left, and the opposite direction is right. The longitudinal direction D3 is in the up-down direction for example. The direction pointed by the arrow in Figure 1 is up, and the opposite direction is down.

Referring to Figures 1, 2 and 3, the base layer 101 includes a base plate 1 and a plurality of pillar piers 2 arranged on the top surface of the base plate 1 and spaced apart from each other. The number of the column piers 2 in this embodiment is six, for example, and they are arranged in a long shape. The length direction of the long shape extends along the first transverse direction D1. Every three column piers 2 are arranged at intervals along the first transverse direction D1. Each of the column piers 2 is an example of a cast steel reinforced concrete column. Each column pier 2 includes a concrete column 21, an exposed section 22 of the steel frame that exposes the top of the concrete column 21, and a plurality of exposed sections 22 that exposes the top of the concrete column 21 and surrounds the steel frame. The exposed section 23 of the steel bar around the outside of 22.

Referring to Figures 1, 2, 4 and 5, the lower floor 102 and the upper floor 103 have the same structure. The lower floor 102 and the upper floor 103 each include a plurality of SRC columns 3 , a SRC beam structure 4 , and a floor structure 5 . The Xuan steel-framed reinforced concrete columns 3 are arranged at intervals from each other. The number of these Xiaoxuan steel frame reinforced concrete columns 3 in this embodiment is six as an example, and they are divided into four corner Xiaoxuan steel frame reinforced concrete columns 3', and two intermediate Xiaoxuan steel frame reinforced concrete columns 3" The corner 鐐酄steel-frame reinforced concrete columns 3' are arranged in a long shape, and the length direction of the long shape extends along the first transverse direction D1. Each of the intermediate 鐐酄steel-framed reinforced concrete columns 3" is located corresponding to two of the Equivalent corners are 3' between steel-framed reinforced concrete columns. Every one of the Xuan steel The reinforced concrete column 3 includes a concrete column 31, a lower exposed section 32 of the steel frame that exposes the bottom of the concrete column 31, and a steel section 32 that exposes the top of the concrete column 31 and is opposite to the lower exposed section 32 of the steel frame. The upper exposed section 33 of the steel frame, a plurality of exposed sections 34 on the side of the concrete column 31 and between the lower exposed section 32 of the steel frame and the exposed upper section 33 of the steel frame and facing different directions respectively. A plurality of exposed steel bar lower sections 35 that expose the bottom end of the concrete column 31 and surround the outer periphery of the steel frame lower exposed section 32, and a plurality of exposed steel bar upper exposed sections 33 that expose the top end of the concrete column 31 and surround the steel frame exposed section 32. The upper exposed section 36 of the outer peripheral steel bar, and a plurality of exposed sections 37 on the side of the steel bar. Among them, the number of steel frame side exposed sections 34 of each corner steel frame reinforced concrete column 3' is two and spaced 90 degrees apart. The number of the steel frame side exposed sections 34 of each intermediate steel frame reinforced concrete column 3" is three, and every two adjacent steel frame side exposed sections 34 are spaced 90 degrees apart. Each of the steel frame side exposed sections 34 The bone-side exposed section 34 is an exposed part of an H-shaped steel. Each of the steel bone-side exposed sections 34 has a web portion 341 and two wing portions 342 respectively connected to the upper and lower ends of the web portion 341. Each of the bone-side exposed sections 34 Two corresponding steel bar side exposed sections 37 are respectively provided on the opposite sides of the wing plate portion 342 .

Referring to Figures 1, 2, 3, 4 and 5, the exposed section 32 of each steel frame reinforced concrete column 3 of the lower floor 102 is fixedly connected to the base layer 101. The corresponding upper exposed section 22 of the steel frame of the column pier 2, and each lower exposed section 35 of the steel bar is used to be fixedly connected to the corresponding upper exposed section 23 of the steel bar. The bottom of each steel frame reinforced concrete column 3 of the upper floor 103 is exposed. The section 32 is used to be fixedly connected to the upper exposed section 33 of the corresponding steel frame reinforced concrete column 3 of the lower floor 102, and each of the lower exposed sections 35 of the steel bar is used to be fixedly connected to the corresponding The exposed section 36 of the steel bar.

Referring to Figure 1, Figure 2, Figure 6 and Figure 7, the Yichuan beam structure 4 is used to be fixedly connected between the Yichuang steel frame reinforced concrete columns 3 and includes a plurality of Yichuan steel frame reinforced concrete (SRC) Beam 41, a plurality of first reinforced concrete (RC) beams 42, and a plurality of second reinforced concrete (RC) beams 43. In this embodiment, the number of the Xiaoxuan steel frame reinforced concrete beams 41 is seven and divided into six outer Xiaoxuan steel frame reinforced concrete beams 41', and an intermediate Xiaoxuan steel frame reinforced concrete beam 41". Each The outer Yi-Chuan steel-framed reinforced concrete beam 41' is used to connect between the corresponding two corner Yi-Chuan steel-framed reinforced concrete columns 3', or between the corresponding corner Yi-Chuan steel-framed reinforced concrete columns 3' and Corresponding to this intermediary are 3” between steel-framed reinforced concrete columns. The intermediate 鐐酐steel-framed reinforced concrete beam 41" is used to connect between the intermediate 鐐鐐鄄steel-framed reinforced concrete columns 3". Each of the Lixuan steel frame reinforced concrete beams 41 has a concrete beam section 411, two exposed steel frame end sections 412 respectively exposing opposite ends of the concrete beam section 411, at least one exposed side of the concrete beam section 411 and between The side plate exposed sections 413 between the exposed steel frame end sections 412, and a plurality of exposed steel bar end sections 414 respectively exposing the opposite ends of the concrete beam section 411. Each exposed section 412 of the steel frame end is an exposed part of an H-shaped steel, and is used to be fixedly connected to the corresponding exposed section 34 of the steel frame reinforced concrete column 3 . Each exposed section 412 of the steel frame end has a web portion 415 and two respective The wing portions 416 are connected to the upper and lower ends of the web portion 415 . Two corresponding exposed steel bar end sections 414 are respectively provided on opposite sides of the lower wing plate portion 416 . The number of the side plate exposed sections 413 of each outer frame reinforced concrete beam 41' is one. The number of the side plate exposed sections 413 of the intermediate steel frame reinforced concrete beam 41 ″ is two, and they are respectively located on opposite sides of the concrete beam section 411 .

Referring to Figures 2, 7 and 8, the number of the first reinforced concrete beams 42 in this embodiment is two. Each of the first reinforced concrete beams 42 is located on the opposite side of the intermediate reinforced concrete beam 41 ″. Each of the first reinforced concrete beams 42 has a concrete beam section 421 , two exposed concrete beam sections 421 , and two concrete beam sections 421 . The exposed end plate section 422 at the opposite end of the concrete beam section 421, and two exposed side plate sections 423 respectively exposed at the opposite sides of the concrete beam section 421 and between the exposed end plate sections 422. Each of the exposed end plate sections 422 is used to be fixedly connected to the exposed side plate section 413 of the corresponding outer steel frame reinforced concrete beam 41'.

Referring to Figures 2 and 8, the number of the second reinforced concrete beams 43 in this embodiment is four. Each of the second reinforced concrete beams 43 has a concrete beam section 431 and two exposed end plate sections 432 respectively exposing opposite ends of the concrete beam section 431 . The end plate exposed sections 432 are respectively used to be fixedly connected to the corresponding side plate exposed section 413 of the Xiaoxuan steel frame reinforced concrete beam 41 and the corresponding side plate exposed section of the corresponding first Xiaoxuan reinforced concrete beam 42 423.

Referring to Figures 1 and 2, the floor structure 5 includes a plurality of The rib plates 51 on the cast beam structure 4, and a floor slab 52 used to cover the tops of the rib plates 51 and the top of the rib beam structure 4. The number of the 鐐鄄 plates 51 is eight as an example. Each of the 鄐鄄 plates 51 is used to be placed on the top of the corresponding concrete beam section 411 of the 鄐鄄 reinforced concrete beam 41, the corresponding top of the concrete beam section 421 of the first 鐐鄄 reinforced concrete beam 42, and Corresponding to the top of the concrete beam section 431 of the second Lixuan reinforced concrete beam 43. The floor slab 52 is used to connect to the top end of the corresponding concrete beam section 411 of the Lixuan steel reinforced concrete beam 41, the corresponding top end of the concrete beam section 421 of the first Lixuan reinforced concrete beam 42, and the corresponding top end of the concrete beam section 421 of the first Lixuan reinforced concrete beam 42. The top of the concrete beam section 431 of the second reinforced concrete beam 43 is located.

The following is a detailed description of the construction method of the building 100: Figure 9 is a one-step flow chart of the construction method of this embodiment, including the following steps: Step S1: Provide a base layer, Step S2: Hoist the Xuan steel on the lower floor. Bone reinforced concrete columns, step S3: grouting to form a concrete envelope, step S4: hoisting the Xuan beam structure of the lower floor, step S5: forming the floor structure of the lower floor, step S6: hoisting the Xuan steel frame reinforced concrete of the upper floor. column, step S7: grouting to form a concrete envelope, step S8: hoisting the upper floor beam structure, and step S9: forming the upper floor floor structure.

Referring to FIG. 2 and FIG. 9 , in step S1 , the base layer 101 is provided, and the base layer 101 includes the column piers 2 .

Referring to Figure 3, Figure 9 and Figure 10, in step S2, the lower floor 102 is hoisted The Yi-Xuan steel-framed reinforced concrete columns 3 are arranged such that the bottom ends of the exposed steel frames 32 of the Yi-Xuan steel-framed reinforced concrete columns 3 are respectively in contact with the exposed steel frames of the column piers 2 The top ends of the sections 22 are respectively welded and fixed to the top ends of the upper exposed sections 22 of the steel frames. Subsequently, a connector 20 is used to connect the corresponding upper exposed section 23 of the steel bar and the corresponding lower exposed section 35 of the steel bar to connect the two together. Thereby, each of the Xuan steel frame reinforced concrete columns 3 is fixedly connected to the corresponding column pier 2 .

Referring to Figures 3, 9 and 11, in step S3, grouting is performed between the lower exposed section 32 of each steel frame and the welded corresponding upper exposed section 22 of the steel frame. The grout is non-shrinkage mortar. When the slurry is cured, a concrete covering 6 is formed that is fixedly connected to the top end of the concrete column 21 and the bottom end of the concrete column 31 . The concrete covering body 6 covers the connected upper exposed section 22 and the lower exposed section 32 of the steel frame, and covers the connector 20 and the connected upper exposed section 23 and the corresponding steel bar. Corresponds to the lower exposed section 35 of the steel bar. In this way, the stability of each Xuan steel frame reinforced concrete column 3 being fixedly connected to the corresponding column pier 2 can be further improved.

Referring to Figures 2 and 9, in step S4, hoisting the Xiaoxuan beam structure 4 of the lower floor 102 includes the following steps: hoisting the Xiaoxuan steel frame reinforced concrete beams 41; hoisting the first Xiaoxuan reinforced concrete beams 42; and hoist the second reinforced concrete beams 43.

Referring to Figures 11, 12 and 13, during the hoisting of the 鐐鄄steel reinforced concrete beams 41, each of the outer 鐐鄄steel reinforced concrete beams 41' is located at the corresponding two corner 鐐鄄steel beams. Between 3' of reinforced concrete columns, or between the corresponding corner 3' steel reinforced concrete columns and the corresponding 3' intermediate PIX steel reinforced concrete columns, and between the intermediate PIX steel reinforced concrete beams 41" is located between the intermediate steel frame reinforced concrete columns 3". The web portion 415 of each exposed steel frame end section 412 of each of the steel frame reinforced concrete beams 41 is in contact with the corresponding prefabricated concrete beam 41. The corresponding web portions 341 of the exposed steel portions 34 of the cast steel reinforced concrete columns 3 are overlapped through an overlapping plate 44, and the overlapping plate 44 is locked to the web portion 415 and the web portion 415 through bolts. Web portion 341. Each flange portion 416 of each exposed steel frame end section 412 is welded to the corresponding flange portion 342 of the corresponding steel frame side exposed section 34. Each exposed steel bar end section 414 The corresponding exposed section 37 of the steel bar side is connected together through a connector 40. Thereby, each of the outer reinforced concrete beams 41' is fixedly connected to the corresponding two corner reinforced concrete beams 41'. between the 3' reinforced concrete columns, or between the corresponding corner 3' reinforced concrete columns and the corresponding 3' intermediate reinforced concrete columns, and between the intermediate 3' reinforced concrete columns. The beam 41" is fixedly connected between the intermediate steel frame reinforced concrete columns 3".

Referring to Figures 7, 14 and 15, when hoisting the first reinforced concrete beams 42, each end plate exposed section 422 of each first reinforced concrete beam 42 is first connected to the corresponding exposed section 422 of the end plate. The side plate of the outer steel frame reinforced concrete beam 41' The exposed sections 413 are overlapped together, and then the two are locked together through bolts. Thereby, each of the first Xiaoxuan reinforced concrete beams 42 is fixedly connected between the corresponding outer Xiaoxuan steel frame reinforced concrete beams 41'.

Referring to Figures 8, 14 and 16, during hoisting of the second reinforced concrete beams 43, the exposed end plate sections 432 of each second reinforced concrete beam 43 are respectively overlapped with the corresponding ones. The exposed section 413 of the side plate of the Lixuan steel frame reinforced concrete beam 41 and the corresponding exposed section 423 of the side plate of the first Lixuan reinforced concrete beam 42 are then connected to the exposed section 432 of the corresponding end plate and the corresponding exposed section of the side plate. The exposed sections 413 and 423 are locked together through bolts. Thereby, each of the second Lixuan reinforced concrete beams 43 is fixedly connected between the corresponding Lixuan steel frame reinforced concrete beam 41 and the corresponding first Lixuan reinforced concrete beam 42 .

Referring to Figures 9, 17, and 18, in step S5, forming the floor structure of the lower floor includes the following steps: placing the joist boards 51 of the floor structure 5 on the joist beam structure 4; and The slab 51 and the beam structure 4 are grouted to form the floor slab 52, a plurality of first concrete cladding bodies 53, and a plurality of second concrete cladding bodies 54 (as shown in Figure 20). The floor slab 52 covers the tops of the ridge boards 51 and the top of the ridge beam structure 4 . Each first concrete covering body 53 covers the connected exposed section 412 of the corresponding steel frame end and the exposed section 34 of the corresponding steel frame side. Each second concrete cladding 54 The corresponding exposed sections 422 and 432 of the end plate (shown in Figure 2) and the corresponding exposed sections 413 and 423 of the side plate (shown in Figure 2) are connected by covering.

Referring to Figures 14 and 17, when placing the yoke boards 51, each yoke board 51 is placed on the top of the concrete beam section 411 of the corresponding yixuan steel frame reinforced concrete beam 41, and on the corresponding first The top of the concrete beam segment 421 of the first Lixuan reinforced concrete beam 42, and the corresponding top of the concrete beam segment 431 of the second Lixuan reinforced concrete beam 43.

Referring to Figures 17, 18, 19, 20 and 21, when the mortar plates 51 and the ridge beam structure 4 are grouted, the slurry is non-shrinkage mortar. After the slurry solidifies, a portion of the slurry will form the floor slab 52 . The floor slab 52 is fixedly connected to the top end of the corresponding concrete beam section 411 of the Lixuan steel reinforced concrete beam 41, the corresponding top end of the concrete beam section 421 of the first Lixuan reinforced concrete beam 42, and the corresponding top end of the concrete beam section 421 of the first Lixuan reinforced concrete beam 42. The top of the concrete beam section 431 of the second reinforced concrete beam 43 is located. Another part of the slurry forms the first concrete envelopes 53 . Each first concrete covering body 53 is fixedly connected between the corresponding concrete beam section 411 of the Lixuan steel frame reinforced concrete beam 41 and the corresponding concrete column 31 to cover the connected corresponding The exposed section 412 at the end of the steel frame and the corresponding exposed section 34 on the side of the steel frame. The remainder of the slurry will form the second concrete envelopes 54 . A portion of the second concrete covering 54 is fixedly connected between the corresponding concrete beam section 411 of the Xiaoxuan reinforced concrete beam 41 and the corresponding concrete beam section 421 of the first Xiaoxuan reinforced concrete beam 42. between, connected by covering The exposed section 422 corresponding to the end plate and the exposed section 413 corresponding to the side plate are connected (as shown in Figure 2). Another part of the second concrete covering body 54 is fixedly connected to the corresponding concrete beam section 411 of the Xiaoxuan reinforced concrete beam 41 and the corresponding concrete beam section 431 of the second Xiaoxuan reinforced concrete beam 43 Between them, the exposed section 432 corresponding to the end plate and the exposed section 413 corresponding to the side plate are connected by covering. The remaining portion of the second concrete cladding body 54 is fixedly connected to the corresponding concrete beam section 421 of the first Lixuan reinforced concrete beam 42 and the corresponding concrete beam section of the second Lixuan reinforced concrete beam 43. 431, the exposed section 432 corresponding to the end plate and the exposed section 423 corresponding to the side plate are connected by covering (as shown in Figure 2).

Referring to Figures 9 and 22, in step S6, the 鄐鄄steel reinforced concrete columns 3 of the upper floor 103 are hoisted to the 鄐鄄steel reinforced concrete columns 3 of the lower floor 102, so that the 鐐鄄steel reinforced concrete columns 3 The bottom ends of the exposed lower sections 32 of the steel-framed reinforced concrete columns 3 are respectively in contact with the tops of the exposed upper sections 33 of the steel-framed reinforced concrete columns 3, and the lower ends of the exposed steel frames are exposed The bottom ends of the sections 32 are respectively welded and fixed to the top ends of the exposed sections 33 on the steel frames. Subsequently, a connector 30 (as shown in FIG. 24 ) is used to connect the corresponding upper exposed section 36 of the steel bar and the corresponding lower exposed section 35 of the steel bar to connect the two together. Thereby, each of the Li-Xuan steel frame reinforced concrete columns 3 is fixedly connected to the corresponding Li-Xuan steel frame reinforced concrete column 3 .

Referring to Figures 9, 23 and 24, in step S7, grouting is performed between each lower exposed section 32 of the steel frame and the welded corresponding upper exposed section 33 of the steel frame. It is a non-shrinkage mortar. When the slurry is cured, a concrete covering 7 is formed that is fixedly connected to the top end of the concrete column 31 and the bottom end of the concrete column 31 . The concrete covering body 7 covers the connected upper exposed section 33 of the corresponding steel frame and the corresponding lower exposed section 32 of the steel frame, and covers the corresponding connector 30 and the connected upper exposed section 36 of the corresponding steel bar. Corresponding to the lower exposed section 35 of the steel bar. In this way, the stability of each of the Li-Xuan steel frame reinforced concrete columns 3 being fixedly connected to the corresponding Li-Xuan steel frame reinforced concrete column 3 can be further improved.

Referring to Figure 9, Figure 23 and Figure 25, in step S8, hoisting the Xuan beam structure 4 of the upper floor 103 also includes the following processes: hoisting the Xuan steel reinforced concrete beams 41; hoisting the first prefabricated beams 41. Cast reinforced concrete beams 42; and hoist the second reinforced concrete beams 43.

Since step S8 is the same as step S4, the specific details will not be repeated.

Referring to Figure 1, Figure 9 and Figure 26, in step S9, forming the floor structure of the upper floor includes the following steps: placing the joist boards 51 of the floor structure 5 on the joist beam structure 4; and Grouting is performed on the ridge board 51 and the ridge beam structure 4 to form the floor slab 52, the first concrete cladding bodies 53, and the second concrete cladding bodies 54 (as shown in the figure) shown in 20). The floor slab 52 covers the tops of the ridge boards 51 and the top of the ridge beam structure 4 . Each first concrete covering body 53 covers the connected exposed section 412 of the corresponding steel frame end and the exposed section 34 of the corresponding steel frame side. Each second concrete covering body 54 covers the connected corresponding exposed sections 422 and 432 of the end plate (shown in Figure 2) and the corresponding exposed sections 413 and 423 of the side plate (shown in Figure 2).

Since step S9 is the same as step S5, the specific details will not be repeated. After step S9 is completed, the construction of the building 100 is completed. After the construction of the building 100 is completed, on-site cast exterior walls or connecting bridges can be subsequently constructed between the top surface of the floor slab 52 of the lower floor 102 and the bottom ends of the steel frame reinforced concrete beams 41 of the upper floor 103 Exterior wall process. In the building 100 of this embodiment, the column pier 2 of the base layer 101 can be called the 0th section column, and the Xuan steel reinforced concrete column 3 of the lower floor 102 can be called the 1st section column. The steel frame reinforced concrete column 3 on the upper floor 103 can be called the second section column.

In the building 100 of this embodiment, due to the Xuan steel reinforced concrete columns 3 of the lower floor 102 or the upper floor 103, the Xuan steel reinforced concrete beams 41 of the Xuan beam structure 4, the The first Yichuan reinforced concrete beams 42 and the second Yichuan reinforced concrete beams 43 are all pre-manufactured in the Yichuan factory and then transported to the construction site for hoisting. Therefore, the cost of on-site construction can be greatly reduced. manpower and construction hours, thereby saving construction costs. In addition, since each of the Xuan steel frame reinforced concrete columns 3 has the steel frame side exposed section 34, it is directly and fixedly connected to the opposite side. There should be a corresponding exposed section 412 of the steel frame end of the Yi-Xuan steel frame reinforced concrete beam 41. Therefore, there is a gap between each Yi-Xuan steel frame reinforced concrete column 3 and the corresponding Yi-Xuan steel frame reinforced concrete beam 41. No additional assembly and connection through beam-column joints is required. In this way, the convenience, speed and efficiency of assembling each of the Xiaoxuan steel frame reinforced concrete columns 3 and the corresponding Xiaoxuan steel frame reinforced concrete beams 41 can be improved. Furthermore, since the exposed section 34 on the side of the steel frame of each Xixuan steel frame reinforced concrete column 3 is between the lower exposed section 32 of the steel frame and the upper exposed section 33 of the steel frame, therefore, the Xixuan steel The reinforced concrete column 3 can be connected with the corresponding column pier 2 (or the corresponding prefabricated column pier 2) through the exposed lower section 32 of the steel frame, the exposed section 33 of the steel frame and the exposed section 34 of the steel frame side, which are spaced at an appropriate distance from each other. The cast steel frame reinforced concrete columns 3), the corresponding Xiaoxuan steel frame reinforced concrete columns 3 and the corresponding Xiaoxuan steel frame reinforced concrete beams 41 are assembled and connected. In this way, over-concentration of assembly locations can be avoided to reduce the difficulty of on-site construction, thereby shortening construction time and improving assembly efficiency.

In this embodiment, the floor slab 52 covering the tops of the slabs 51 and the slab beam structure 4 is formed by grouting the slabs 51 and the slab beam structure 4 so that the floor slab 52 can At the same time, it is fixedly connected to the ridge boards 51 and the ridge beam structure 4, thereby improving the structural strength of the floor slab 52 after forming. In addition, by simultaneously forming the first concrete covering bodies 53 and the second concrete covering bodies 54 during the grouting, the number of times of grouting at the construction site can be reduced. In this way, the construction time can be shortened and the construction cost can be saved.

It should be noted that this embodiment also has the following different implementation aspects depending on the needs: One implementation aspect: the number of the column piers 2 of the base layer 101, the number of the lower floor 102 or the upper floor 103. The number of the Yi-Xuan steel-frame reinforced concrete columns 3, the number of the Yi-Xuan steel-frame reinforced concrete beams 41, and the number of the Yi-Xuan steel-frame reinforced concrete beams 51 are each four. The 鐐酄steel-frame reinforced concrete columns 3 are respectively the corner 鐐鄄steel-framed reinforced concrete columns 3′ and are arranged in a square shape. The Xiaoxuan steel frame reinforced concrete beams 41 are respectively outer Xiaoxuan steel frame reinforced concrete beams 41'. The number of the first reinforced concrete beam 42 of the lower floor 102 or the upper floor 103 is one, and the number of the second reinforced concrete beam 43 of the lower floor 102 or the upper floor 103 is two.

Another implementation mode: the building 100 has multiple upper floors 103. By repeatedly executing steps S6 to 9, the upper floors 103 can be continuously constructed.

Another implementation mode: the building 100 only has the lower floor 102 and the upper floor 103 and the base layer 101 is omitted. The building 100 can assemble the lower floor 102 on other buildings.

Another implementation mode: the building 100 only has the base layer 101 and the lower floor 102 and the upper floor 103 is omitted.

It can be understood that the number of column piers 2, the number of upper floors 103, the number of steel frame reinforced concrete of the base layer 101 of the building 100 in this embodiment The number of columns 3, the number of the Xixuan steel frame reinforced concrete beams 41, the number of the first Xixuan reinforced concrete beams 42, the number of the second Xixuan reinforced concrete beams 43, and the number of the Xixuan plates 51 are just examples. It should be noted that the aforementioned quantities can be increased or decreased according to the actual building scale and are not limited to the quantities disclosed in this embodiment.

To sum up, in the building 100 of this embodiment, due to the Xuan steel reinforced concrete columns 3 of the lower floor 102 or the upper floor 103 and the Xuan steel reinforced concrete columns of the Xuan beam structure 4, The concrete beams 41, the first Xixuan reinforced concrete beams 42 and the second Xixuan reinforced concrete beams 43 are all pre-manufactured in the Xixuan factory and then transported to the construction site for hoisting. Therefore, the cost can be greatly reduced. The manpower and construction hours required for on-site construction can thus save construction costs. In this way, the construction method of the building 100 in this embodiment can achieve the effects of good construction convenience, fast construction speed and high efficiency. In addition, through the design of the exposed section 34 of the steel frame side of each Xixuan steel frame reinforced concrete column 3, the relationship between each Xixuan steel frame reinforced concrete column 3 and the corresponding Xixuan steel frame reinforced concrete beam 41 is There is no need for additional on-site assembly and connection through beam-column joints. In this way, the convenience, speed and efficiency of assembling each of the Xiaoxuan steel frame reinforced concrete columns 3 and the corresponding Xiaoxuan steel frame reinforced concrete beams 41 can be improved. Furthermore, since the exposed section 34 on the side of the steel frame of each Xuan steel frame reinforced concrete column 3 is between the lower exposed section 32 of the steel frame and the upper exposed section 33 of the steel frame, on-site assembly positions can be avoided. Excessive concentration can reduce the difficulty of on-site construction, thereby shortening construction hours and improving assembly efficiency, so the purpose of this new model can indeed be achieved.

However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. All simple equivalent changes and modifications made based on the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by this new patent.

100:Buildings

101: Base layer

102: Lower floor

103:Go to the floor

1:Basic board

2: Pillar pier

3: Xuan steel reinforced concrete columns

4: Xuan beam structure

5: Floor structure

52:Floor

53: First concrete cladding

6: Concrete cladding

7: Concrete cladding

D1: first horizontal direction

D2: Second horizontal direction

D3: portrait

Claims (15)

A building using 鐐鐄 steel frame reinforced concrete, including: a plurality of 鐐鐄 steel frame reinforced concrete columns, spaced apart from each other; a 鐐鐄 steel frame reinforced concrete column, a 鐐鐄 steel frame reinforced concrete column fixedly connected between ; and a floor structure fixedly connected to the beam structure. A building using Yi-Xuan steel-frame reinforced concrete as described in claim 1, wherein each Yi-Xuan steel-frame reinforced concrete column includes a lower exposed section of the steel frame and a steel frame opposite to the lower exposed section of the steel frame. The upper exposed section, and at least two exposed sections on the side of the steel frame between the lower exposed section of the steel frame and the upper exposed section of the steel frame and facing different directions respectively, the 鐐鄄 beam structure includes a plurality of 鐐鄄steel frame steel bars Concrete beams, each of the Lixuan steel frame reinforced concrete beams has two steel frame end exposed sections located at opposite ends, and each of the steel frame end exposed sections is fixedly connected to the corresponding steel frame side exposed section. For a building using Yi-Xuan steel-framed reinforced concrete as described in claim 2, the number of these Yi-Xuan steel-framed reinforced concrete columns and the number of these Yi-Chuan steel-framed reinforced concrete beams is each four, and the number of these Yi-Xuan steel frame reinforced concrete beams is Steel and reinforced concrete columns are arranged in a square shape. As for the building using Yi-Xuan steel-frame reinforced concrete as described in claim 3, wherein each of the Yi-Xuan steel-frame reinforced concrete beams also has an exposed section of the side plate between the exposed sections of the steel frame ends, and the prefabricated The cast beam structure also includes a first Xixuan reinforced concrete beam. The first Xixuan reinforced concrete beam has two end plate exposed sections located at opposite ends, and each of the end plate exposed sections is fixedly connected to the corresponding Xixuan steel beam. reinforced concrete beams Exposed section of side panel. A building using Yi-Xuan steel frame reinforced concrete as described in claim 4, wherein the first Yi-Xuan reinforced concrete beam also has two side plate exposed sections located on opposite sides and between the end plate exposed sections. , the 鐐鄄 beam structure also includes two second 鐐鄄 reinforced concrete beams, each of the second 鐐鄄 reinforced concrete beams has two end plate exposed sections, which are respectively fixedly connected to the corresponding 鐐鄄 steel reinforced concrete beams The exposed section of the side plate of the beam and the corresponding exposed section of the side plate of the first reinforced concrete beam. The building using Qixuan steel frame reinforced concrete as described in claim 5, wherein each exposed section of the steel frame end and the connected corresponding exposed section of the steel frame side are covered by a first concrete covering body , each exposed section of the end plate and the connected corresponding exposed section of the side plate are covered by a second concrete covering body. A building using Xiaoxuan steel frame reinforced concrete as described in claim 2, wherein the number of Xiaoxuan steel frame reinforced concrete columns is multiple and divided into four corner Xiaoxuan steel frame reinforced concrete columns, and two Intermediate steel frame reinforced concrete columns, the corner steel frame reinforced concrete columns are arranged in a long shape, each of the intermediate steel frame reinforced concrete columns is located corresponding to two such corner steel frame reinforced concrete columns Between them, there are three exposed sections on the steel frame side facing different directions. These Xiaoxuan steel frame reinforced concrete beams are divided into a plurality of outer Xiaoxuan steel frame reinforced concrete beams, and an intermediate Xiaoxuan steel frame reinforced concrete beam. , each of the outer Xiaoxuan steel reinforced concrete beams is connected between the corresponding two corner Xiaoxuan steel reinforced concrete columns, or between the corresponding corner Xiaoxuan steel frames. between the reinforced concrete columns and the corresponding intermediate Yi-Xuan steel-frame reinforced concrete columns, and the intermediary Yi-Xuan steel-frame reinforced concrete beams are connected between the intermediary Yi-Xuan steel-frame reinforced concrete columns. As for the building using Xiaoxuan steel frame reinforced concrete as described in claim 7, wherein each of the outer Xiaoxuan steel frame reinforced concrete beams also has an exposed section of the side plate between the exposed sections of the steel frame ends, and the The Xixuan beam structure also includes two first Xixuan reinforced concrete beams located on opposite sides of the intermediate Xixuan steel reinforced concrete beam. Each of the first Xixuan reinforced concrete beams has two exposed end plate sections at opposite ends. , each exposed section of the end plate is fixedly connected to the exposed section of the corresponding side plate of the outer steel frame reinforced concrete beam. The building using Xiaoxuan steel reinforced concrete as described in claim 8, wherein each first Xiaoxuan reinforced concrete beam also has two side plates located on opposite sides and between the exposed sections of the end plates. Exposed sections, the intermediate 鐐鄄steel reinforced concrete beam also has two side plate exposed sections located on opposite sides and between the exposed sections of the steel frame ends, the 鐐鄄beam structure also includes four second 鐐鄄 steel bars Concrete beams, each of the second Xiaoxuan reinforced concrete beams has two end plate exposed sections, which are respectively fixedly connected to the corresponding side plate exposed section of the Xiaoxuan steel frame reinforced concrete beam and the corresponding first Xiaoxuan steel bar. The corresponding exposed section of the side plate of the concrete beam. The building using Xuan steel frame reinforced concrete as described in claim 9, wherein each exposed section of the steel frame end and the connected corresponding exposed section of the steel frame side are covered by a first concrete covering body , each exposed section of the end plate and the connected corresponding exposed section of the side plate are covered with a second concrete Covered by the body. As described in claim 1, the building using 鐐鄄steel reinforced concrete, the floor structure includes a plurality of 鐐鄄slabs placed on the 鐐鐄鄄beam structure, and a The top is the floor slab with the top of the girder structure. As described in any one of claims 2 to 10, the building using Xuan steel frame reinforced concrete includes a lower floor and an upper floor stacked on the lower floor, and the lower floor and the upper floor each have the The steel-framed reinforced concrete columns, the framed beam structure and the floor structure are equal to each other. The exposed lower section of the steel frame of each of the framed steel-framed reinforced concrete columns on the upper floor is fixedly connected to the corresponding section on the lower floor. The exposed section of the steel frame of the Xuan steel frame reinforced concrete column. A building using Yi-Xuan steel frame reinforced concrete as described in claim 12, wherein the lower exposed section of the steel frame of each Yi-Xuan steel-frame reinforced concrete column is connected to the corresponding Yi-Xuan steel frame reinforced concrete The exposed section of the steel frame of the column is covered with a concrete cladding. The building using Yichuan steel frame reinforced concrete as described in any one of claims 2 to 10, further includes a plurality of column piers, each of the column piers includes a steel bar fixedly connected to the corresponding Yichuan steel frame. The exposed section below the steel frame of the concrete column and the exposed section above the steel frame. A building using Yichuan steel frame reinforced concrete as described in claim 14, wherein the exposed section of the steel frame of each column pier is connected to the steel frame of the corresponding Yichuan steel frame reinforced concrete column. The lower exposed section is covered by a concrete cladding.

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