CN111576864B - Method for pouring horizontal tie beam of building wall - Google Patents

Method for pouring horizontal tie beam of building wall Download PDF

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Publication number
CN111576864B
CN111576864B CN202010361733.3A CN202010361733A CN111576864B CN 111576864 B CN111576864 B CN 111576864B CN 202010361733 A CN202010361733 A CN 202010361733A CN 111576864 B CN111576864 B CN 111576864B
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China
Prior art keywords
side plates
sides
tie beam
horizontal tie
bottom plate
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CN202010361733.3A
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Chinese (zh)
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CN111576864A (en
Inventor
李占先
冯国森
代显奇
王孝波
王伟伟
吕世华
孟祥林
刘强
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Construction Engineering Co Ltd of China Railway 14th Bureau Group Co Ltd
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Construction Engineering Co Ltd of China Railway 14th Bureau Group Co Ltd
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Publication of CN111576864A publication Critical patent/CN111576864A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/04Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/001Corner fastening or connecting means for forming or stiffening elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/064Spacers placed on the bottom of the mould

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The invention relates to the field of section building construction methods, in particular to a method for pouring a horizontal tie beam of a building wall, which can be suitable for walls and building blocks with different thicknesses. A method for pouring horizontal tie beams of a building wall body comprises the steps of arranging a bottom plate and side plates on two sides above the wall body, binding and fixing the side plates, and pouring concrete between the side plates to form the horizontal tie beams. The bottom plate and the side plates are matched to form a template of the horizontal tie beam, and the horizontal tie beam is directly formed in the template in a pouring mode, so that the step of removing the template can be omitted; the connecting piece can play the effect of taut both sides curb plate, makes the curb plate can keep pressing from both sides the state of tight middle concrete, improves the fastness of horizontal tie beam. Compared with the mode of using the matching blocks, the side plates and the bottom plate are designed in a split mode, so that the production and transportation are convenient, and the cavity and the building block can adapt to various cavities and building blocks with different specifications.

Description

Method for pouring horizontal tie beam of building wall
Technical Field
The invention relates to the field of section building construction methods, in particular to a method for pouring a horizontal tie beam of a building wall.
Background
In the masonry wall mainly composed of building blocks, a horizontal tie beam is required to be arranged in the middle of the wall, and the horizontal tie beam can be hidden when the height of the wall exceeds a certain standard. The hollow building blocks are usually arranged below the horizontal tie beam, so that the horizontal tie beam is difficult to directly pour and form, and a large number of cavities exist in the hollow building blocks below the horizontal tie beam, so that concrete slurry easily falls down from the cavities, the construction difficulty is improved, and materials are wasted.
In order to solve the problems, the mode of matching blocks is applied to masonry wall construction, the groove-shaped matching blocks are used as covers of the wall, concrete is directly poured into the grooves of the matching blocks, waste of concrete slurry can be effectively prevented, and the process of formwork support and formwork removal during pouring of the beam body is also omitted.
The specifications of the wall building blocks are inconsistent, and in order to match different building blocks, matching blocks with different specifications are required in the construction process of the horizontal tie beam, so that the production cost of the matching blocks is increased, and the transportation of the matching blocks is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method for pouring a horizontal tie beam of a building wall, which can be suitable for walls and building blocks with different thicknesses.
The scheme provided by the invention is as follows:
a method for pouring horizontal tie beams of a building wall comprises the following steps:
s01: the top of the building block is covered with a beam-tying bottom plate, and the bottom plate covers the cavity of the building block;
s02: erecting tie beam side plates on two sides of the bottom plate, and enabling the outermost sides of the side plates to be flush with the outermost sides of the building blocks;
s03: the top of the side plates on the two sides is provided with a supporting block, and the two ends of the supporting block respectively support the side plates on the two sides;
s04: the side plates are provided with connecting pieces extending inwards, and the connecting pieces of the side plates on the two sides are bound and connected;
s05: pouring concrete between the side plates on the two sides and tamping;
s06: and curing after the concrete is solidified.
The bottom plate and the side plates are matched to form a template of the horizontal tie beam, and the horizontal tie beam is directly formed in the template in a pouring mode, so that the step of removing the template can be omitted; the connecting piece can play the effect of taut both sides curb plate, makes the curb plate can keep pressing from both sides the state of tight middle concrete, improves the fastness of horizontal tie beam. Compared with the mode of using the matching blocks, the side plates and the bottom plate are designed in a split mode, so that the production and transportation are convenient, and the cavity and the building block can adapt to various cavities and building blocks with different specifications.
Preferably, the bottom of the bottom plate is provided with a downward convex boss, and the boss is matched with the cavity opening of the building block. The boss can be matched with a cavity in the hollow block to play a role in positioning the bottom plate.
Preferably, the width of the bottom plate is larger than the width of the opening of the cavity of the building block and is positioned between the vertical plates at two sides. The bottom plate needs to cover the cavity so as to avoid concrete leakage to the bottom plate below in the pouring process, and the bottom plate plays a supporting and limiting role for the side plates on two sides.
Preferably, the lateral plates are provided with clamping grooves at intervals along the extending direction of the horizontal tie beam, the supporting block comprises a supporting portion and a clamping portion, the length of the supporting portion is matched with the distance between the lateral plates on two sides, the clamping portion is matched with the clamping grooves, and the supporting portion is located between the lateral plates on two sides and supports the lateral plates on two sides when the clamping portion is placed in the clamping grooves. The clamping portion supports the side plate on the upper portion of the side plate and plays a limiting role in the horizontal position of the side plate.
Preferably, the connecting pieces are arranged along the extending direction of the horizontal tie beam, and the connecting pieces of the side plates on two sides are arranged oppositely. The relative arrangement is convenient for carry out the ligature through the steel wire and fix.
Preferably, the connecting piece is formed by bending a steel wire, two ends of the connecting piece are embedded in the side plates, and the middle part of the connecting piece is bent and extends outwards. The steel wire forms the hook ring after bending, the ligature of the steel wire of being convenient for.
Preferably, the side plates are provided with clamping grooves at intervals along the extending direction of the horizontal tie beam, and the clamping grooves and the connecting pieces are sequentially arranged in a staggered manner. When the clamping grooves and the connecting pieces are arranged in a staggered mode, the supporting blocks in the clamping grooves cannot influence binding of the connecting pieces.
Preferably, reinforcing steel bars are arranged between the side plates on the two sides and are positioned in poured concrete. The reinforcing bars may increase the overall strength of the horizontal tie beam.
Preferably, the reinforcing steel bars are bound and connected with the connecting pieces. Connecting piece and reinforcement are connected, both increased the fastness of curb plate in horizontal tie beam, and the connecting piece has further improved the intensity of horizontal tie beam after on the ligature reinforcing bar simultaneously.
The invention has the following beneficial effects:
1. the bottom plate and the side plates are arranged in a split manner, so that the production, manufacturing and transportation cost is reduced, the side plates can be used as templates, form removal is not needed, and the side plates can adapt to various walls and building blocks with different specifications;
2. the side plates are bound and fixed through the connecting pieces, so that the side plates can be arranged more firmly, the binding of the connecting pieces to the reinforcing steel bars can be reduced, and the strength of the horizontal tie beam is further improved;
3. bottom plate and supporting shoe can both play the supporting role to the curb plate, prevent that the curb plate from because the pulling force that receives the connecting piece and the inside skew of position to the supporting shoe sets up with the connecting piece interval, can not lead to the fact the interference to the ligature of connecting piece.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a bottom plate block structure;
FIG. 3 is a schematic view of the support block configuration.
In the figure: the steel bar clamping device comprises a base plate 1, side plates 2, supporting blocks 3, connecting pieces 4, steel bars 5, bosses 11, clamping grooves 21, supporting parts 31 and clamping parts 32.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a method for pouring a horizontal tie beam of a building wall, including the following steps:
the top of the building block is covered with a tie beam bottom plate 1, and the bottom plate 1 covers the cavity of the building block. The bottom of the bottom plate 1 is provided with a boss 11 protruding downwards, the boss 11 is matched with the cavity opening of the building block, and the width of the bottom plate 1 is larger than that of the cavity opening of the building block.
And (3) erecting tie beam side plates 2 at two sides of the bottom plate 1, making the outermost sides of the side plates 2 flush with the outermost sides of the building blocks, and clamping the bottom plate 1 between the vertical plates 2 at two sides.
Supporting blocks 3 are installed at the tops of the side plates 2 at the two sides, and the two ends of each supporting block 3 support the side plates 2 at the two sides respectively. Curb plate 2 is provided with draw-in groove 21 along the extending direction interval of horizontal tie beam, and supporting shoe 3 includes supporting part 31 and joint portion 32, and supporting part 31 length and both sides curb plate 2's distance looks adaptation, joint portion 32 and draw-in groove 21 looks adaptation, and joint portion 32 is located between the curb plate 2 of both sides and supports the curb plate 2 of both sides when placing draw-in groove 21.
The side plates 2 are provided with connecting pieces 4 extending inwards, and the connecting pieces 4 of the side plates 2 on two sides are connected in a binding mode. The connecting pieces 4 are arranged along the extending direction of the horizontal tie beam, and the connecting pieces 4 of the side plates 2 at two sides are arranged oppositely. Connecting piece 4 is the steel wire formation of bending, and 4 both ends of connecting piece are pre-buried in curb plate 2, and the middle part is crooked and outwards stretches out. The connecting elements 4 are arranged in a staggered manner with the locking slots 32 in the extension direction of the horizontal tie beam.
And reinforcing steel bars 5 are also arranged between the side plates 2 at the two sides, the reinforcing steel bars 5 are positioned in poured concrete, and the reinforcing steel bars 5 are bound and connected with the connecting pieces 4.
Concrete is poured between the side plates 2 on the two sides and tamped;
and (5) curing the concrete after solidification.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (1)

1. A method for pouring a horizontal tie beam of a building wall body is characterized by comprising the following steps: the method comprises the following steps: s01: covering a bottom plate of the tie beam on the top of the building block, wherein the bottom plate covers the cavity of the building block; s02: erecting tie beam side plates on two sides of the bottom plate, and enabling the outermost sides of the side plates to be flush with the outermost sides of the building blocks; s03: the top of the side plates on the two sides is provided with a supporting block, and the two ends of the supporting block respectively support the side plates on the two sides; s04: the side plates are provided with connecting pieces extending inwards, and the connecting pieces of the side plates on the two sides are bound and connected; s05: pouring concrete between the side plates on the two sides and tamping; s06: curing the concrete after the concrete is solidified; the bottom of the bottom plate is provided with a boss protruding downwards, and the boss is matched with the cavity opening of the building block; the width of the bottom plate is larger than the width of the opening of the cavity of the building block and is positioned between the vertical plates at two sides; the side plates are provided with clamping grooves at intervals along the extending direction of the horizontal tie beam, the supporting block comprises a supporting part and a clamping part, the length of the supporting part is matched with the distance between the side plates at two sides, the clamping part is matched with the clamping grooves, and when the clamping part is placed in the clamping grooves, the supporting part is positioned between the side plates at two sides and supports the side plates at two sides; a plurality of connecting pieces are arranged along the extending direction of the horizontal tie beam, and the connecting pieces of the side plates at two sides are oppositely arranged; the connecting piece is formed by bending a steel wire, two ends of the connecting piece are embedded in the side plates, and the middle part of the connecting piece is bent and extends outwards; the side plates are provided with clamping grooves at intervals along the extension direction of the horizontal tie beam, and the clamping grooves and the connecting pieces are arranged in a staggered mode in sequence; reinforcing steel bars are arranged between the side plates on the two sides and are positioned in the poured concrete; and the steel bars are bound and connected with the connecting pieces.
CN202010361733.3A 2020-04-30 2020-04-30 Method for pouring horizontal tie beam of building wall Active CN111576864B (en)

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CN111576864B true CN111576864B (en) 2022-09-02

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KR101745242B1 (en) * 2016-01-22 2017-06-20 삼목에스폼 주식회사 Bariable beam form and construction method thereof
CN207017644U (en) * 2017-08-03 2018-02-16 中国十九冶集团有限公司 The special skewed slot of constructional column concrete placings

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CN207017644U (en) * 2017-08-03 2018-02-16 中国十九冶集团有限公司 The special skewed slot of constructional column concrete placings

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