WO2019196627A1 - 一种建筑物框架的建造方法及建筑物框架 - Google Patents

一种建筑物框架的建造方法及建筑物框架 Download PDF

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Publication number
WO2019196627A1
WO2019196627A1 PCT/CN2019/079206 CN2019079206W WO2019196627A1 WO 2019196627 A1 WO2019196627 A1 WO 2019196627A1 CN 2019079206 W CN2019079206 W CN 2019079206W WO 2019196627 A1 WO2019196627 A1 WO 2019196627A1
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WIPO (PCT)
Prior art keywords
module
support column
building frame
component
modules
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PCT/CN2019/079206
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English (en)
French (fr)
Inventor
蔡瑶生
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蔡瑶生
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Application filed by 蔡瑶生 filed Critical 蔡瑶生
Publication of WO2019196627A1 publication Critical patent/WO2019196627A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements

Definitions

  • the present invention relates to a method of constructing a building frame and a building frame constructed by the method.
  • the existing building frame construction method adopts the following methods: 1. manufacturing a plurality of component modules; 2. splicing a plurality of component modules into a building frame at a building location and in the component module Grouting.
  • the manufacture of multiple component modules can be standardized in the factory, but there are also many problems in this method. For example, grouting must be carried out on the construction site. If quality problems are detected after grouting, the component modules must be removed and re-spliced. Can not be reused and other issues.
  • the invention provides a construction method of a building frame and a building frame constructed by the method, in order to solve the construction method of the existing building frame, the grouting must be carried out on the construction site, and if the quality problem is detected after the grouting, the component must be removed.
  • Technical problems with module re-splicing and component modules that cannot be reused.
  • the technical solution adopted by the present invention is:
  • a method of constructing a building frame includes the following steps:
  • the first step includes the following steps:
  • a vertical direction through hole is also formed in each of the contact faces of the component module and the adjacent component module, and the component module passes through the surrounding after embedding the embedded component.
  • the concrete block is poured;
  • the component module includes a vertical support pillar module and a horizontal beam module, the beam module is manufactured in an H-shape, and the portion of the support pillar module connected to the beam module is disposed to receive the beam Matching space gap at the end of the module;
  • the second step includes the following steps:
  • a plurality of through holes are disposed in a vertical direction of each of the contact faces, and the plurality of through holes are parallel to each other, and a distance between each of the through holes of the plurality of through holes is formed on a surface of the component module and an adjacent component module
  • the distance between the through holes provided with the plurality of through holes on the contact surface is the same and the shape of the through holes is the same.
  • the step 1 further includes: a steel plate is disposed on the contact surface of the component module, and the steel plate is respectively connected to the planting bar, and the steel plate is provided with a steel plate latch hole for the steel pipe to be matched with the through hole.
  • the mating surfaces of the plurality of component modules in which the component modules are connected to each other are further provided with matching locking mechanisms, and the second step comprises locking by the locking mechanism after the adjacent butted component modules are connected.
  • the locking mechanism in the first step includes a nut accommodating space reserved in the component module, a screw insertion space reserved in another adjacent component module, a nut and a screw, and the steel plate corresponds to the A corresponding steel plate screw hole is disposed at the position of the nut.
  • the locking method of the second step is to insert the externally located screw into the screw insertion space and contact the nut through the screw hole of the steel plate to rotate and lock.
  • the step 1 further includes the following steps: the through hole in the step 1 is a pre-buried steel pipe, and an inner diameter of one end of the steel pipe is enlarged to be sleeved outside the steel pipe at the other end so as to connect adjacent member modules.
  • One end through hole of the component module is sleeved with the through hole of the other component module.
  • the building frame includes four corner support columns.
  • the support column module of the splice angle support column that is, the corner support column module
  • the corner support column is formed into a right angle type, and the corner support column is composed of a plurality of right angle support columns.
  • the modules are spliced in the vertical direction.
  • the building frame includes at least four side support columns respectively located between two adjacent corner support columns of the four corner support columns, and in the first step, the support column module of the splice side support columns is
  • the side support column module is formed into a T shape, and the side support columns are formed by splicing a plurality of T-shaped support column modules in a vertical direction.
  • the building frame includes a central support column respectively located between the corner support column and the side support column, and in the first step, the support column module of the central support column, that is, the central support column module, is formed into a cross type.
  • the central support column is formed by splicing a plurality of cross-shaped support column modules in a vertical direction.
  • the H-beam module spans the central support column, and the beam module is further provided with a groove or a protrusion connected to the central support column at a position where the beam module is connected to the central support column, and the center support column is Set the corresponding protrusion or groove.
  • the left upper portion and the lower right portion of the H-beam module are provided with horizontally extending shoulders.
  • the left lower portion and the upper right portion of the H-beam module are provided with horizontally extending shoulders.
  • the first step comprises the following steps: in the manufacturing process of each component module in the plurality of component modules, the vertical direction through hole of each contact surface of the component module and the adjacent component module is also in the component module.
  • the embedded part is implanted, it is poured through the concrete of the surrounding panel;
  • the component module comprises a vertical supporting column module and a horizontal beam module, the beam module is manufactured into an H-shape, and the connecting part of the supporting column module and the beam module is arranged to be accommodated.
  • the second step comprises the steps of: docking the component modules in sequence, inserting a latch bar matching the through hole in the pairing hole of the adjacent butt component module, the latch bar At least at the junction of two adjacent butted component modules, when the beam module is connected with the support column module, the end of the H-beam module is inserted into the space gap of the support column module to integrate the H-beam module and the support column module One.
  • Step 1 can be carried out completely at the factory. No grouting is required on the construction site. The component modules can only be delivered after the quality is qualified, which avoids the technical problems of dismantling and rework caused by unqualified grouting at the construction site.
  • the adjacent butted component modules are also interconnected and the latch is latched in the through hole to match the diameter of the through hole, the latch bar being bridged at least between two adjacent butted members
  • the connection between the component modules is as muscle and joint as the human skeleton connection, and the beam module is made into an H-shape, and the portion connecting the support column module and the beam module is provided with the end of the beam module just arranged.
  • the matching space gap is realized; the beam module is integrated with the support column module, the support column module is completely subjected to the downward pressure, the structure is more compact and firm, and the vertical and horizontal joints are completely realized, thereby solving the construction method of the existing building frame.
  • Grouting must be carried out on the construction site. If there is a quality problem after grouting, the component mold must be removed. The technical problem of block re-splicing and component modules cannot be reused.
  • Fig. 1 is a schematic view of a steel plate pre-embedded anchor connection locking mechanism of a component module contact surface.
  • FIG. 2 is a schematic structural view of an H-beam module.
  • FIG. 3 is a schematic structural view of an angular support column module.
  • FIG. 4 is a schematic structural view of a side support column module.
  • Figure 5 is a schematic view of the structure of the central support column module.
  • Figure 6 is a schematic view showing the structure of a beam module spanning a central support column provided with a groove.
  • Fig. 7 is a schematic view showing a structure in which a beam module spanning a central support column is provided with a projection.
  • Figure 8 is a schematic view showing the structure of a horizontally extending shoulder beam module across the center support column and the upper left and right lower portions.
  • Figure 9 is a schematic view showing the structure of a horizontally extending shoulder beam module spanning the center support column and the lower left and right upper portions.
  • Figure 10 is a schematic view showing the horizontally extending shoulder structure of the upper left portion of the H-beam module without crossing the central support column.
  • Figure 11 is a schematic view showing the structure of a building frame constructed by the construction method of the present invention.
  • 1 is a steel plate
  • 2 is a planting bar
  • 3 is a through hole
  • 4 is a bolt
  • 5 is a nut
  • 6 is a steel plate latch hole
  • 7 is a steel plate screw hole
  • 8 is an angular support column module
  • 9 is a side support column.
  • the module, 10 is a central support column module
  • 11 is a beam module
  • 12 is a shoulder
  • 13 is a screw.
  • a method for constructing a building frame comprising the steps of: first, manufacturing a plurality of component modules; and second, splicing a plurality of component modules into a building frame at a location of the building,
  • Step one includes the following steps:
  • each component module of the plurality of component modules at least two parallel through holes 3 are also disposed in the vertical direction of each contact surface of the component module and the adjacent component module, and two places are used here.
  • the through hole 3 of course, only one through hole can be provided, but one through hole can be applied to multiple layers, which is difficult to apply to the upper layer.
  • the cross section of the through hole 3 can be triangular, quadrangular, etc., or elliptical.
  • the present portion is circular, and the two through holes 3 provided on the surface of the component module are equal to the distance between the through holes of the two through holes 3 provided on the contact faces of the adjacent member modules, and the shape of the through holes is the same, that is, The circular through hole with the same aperture is the same, the component module is watered by the concrete after the embedded part is embedded; the steel plate 1 is arranged on the contact surface of the component module, the steel plate 1 is respectively connected with the planting bar 2, and the planting bar 2 can be a steel hoop
  • the steel plate 1 may be provided with a steel plate latch hole 6 extending from the through hole for extending the steel pipe, and the matching surfaces of the component modules connected to each other in the plurality of component modules are also provided with matching locking mechanisms, the lock Tight mechanism
  • the nut accommodating space left in the component module is reserved for the screw 13 insertion space, the nut 5 and the screw 13 in another adjacent component module, and the corresponding steel plate screw hole 7 is disposed at the position of the corresponding nut 5 of the steel plate
  • the hole 3 may be a pre-buried steel pipe, and the inner diameter of one end of the steel pipe may be enlarged to be sleeved outside the steel pipe at the other end, so that the one end through hole 3 of the component module is connected with the through hole 3 of the other component module when the adjacent component modules are connected.
  • Step 2 includes the following steps:
  • the component modules are docked in sequence, and the latch rods 4 matching the diameters of the through holes 3 are inserted into the pair of through holes 3 of the adjacent butted component modules, and the latch bars 4 are bridged at least between two adjacent butted members.
  • the latch bar 4 may be integral or intermittent, and the latch bar 4 may be solid or hollow.
  • the building frame includes four corner support columns.
  • the support column module of the splice angle support column that is, the corner support column module 8 is formed into a right angle type as shown in FIG. 3, and the corner support column is composed of a plurality of right angle type support column modules.
  • the vertical direction is spliced, and a pair of through holes 3 are respectively disposed at right angles on both sides in the vertical direction, and a pair of through holes 3 are respectively disposed in parallel directions on both sides of the right angle to ensure that the two beam modules 11 connected to the corner support columns are docked
  • the direction and the vertical direction are latched with the support column.
  • the building frame may further include at least four side support columns respectively located between two adjacent corner support columns of the four corner support columns, and in step one, the support column module of the side support columns is the side support column module 9
  • the side support columns are formed by splicing in a vertical direction by a plurality of T-shaped support column modules.
  • the three sides of the T-shaped right angle extending in the vertical direction are respectively provided with a pair of through holes 3, and a pair of through holes 3 are respectively arranged in parallel directions extending at right angle sides to ensure that the three beam modules 11 connected to the corner support columns are The butt direction and the vertical direction are latched with the support column.
  • the building frame may further comprise a central support column respectively located between the corner support column and the side support column.
  • the support column module of the central support column that is, the central support column module 10 is formed into a cross type as shown in FIG.
  • the support column is formed by splicing a plurality of cross-shaped support column modules in a vertical direction, and a cross-shaped support column module.
  • a pair of through holes 3 are respectively disposed on four sides of the ten-right angle extending in the vertical direction, and a pair of through holes 3 are respectively disposed in parallel directions extending at right angles to ensure that the four beam modules 11 connected to the corner support columns are docked.
  • the direction and the vertical direction are latched with the support column.
  • Cross-type modules can also be used for cross-type center support columns, but H-beam modules that do not span the central support column are required.
  • the H-beam module 11 spans the central support column. At the position where the beam module 11 is connected to the central support column as shown in FIG. 6, a groove connected to the central support column as shown in FIG. 6 or a protrusion as shown in FIG. 7 is further disposed. At this time, the central support column is one module per layer, and the central support column is provided with corresponding protrusions or grooves, and a through hole 3 is provided through a groove or a protrusion of the beam module 11 of the central support column, and the central support column Corresponding projections or grooves are also provided with corresponding through holes 3.
  • the left upper portion and the lower right portion of the H-beam module 11 spanning the central supporting column may be provided with a horizontally extending shoulder 12 or as shown in FIG.
  • the left lower portion and the upper right portion of the H-beam module 11 spanning the central support column are provided with horizontally extending shoulders 12, as shown in Fig. 10, the horizontally extending shoulders are provided at the upper left and lower right portions of the H-beam module without crossing the central support column.
  • FIG. 11 it is a building frame constructed by the above construction method.
  • the present invention is fundamentally different from other techniques known as "PC-assembled" buildings. All of them are due to the fact that there is no slurry anchor link in the vertical assembly force system, and there is no problem of the density of the grout. All the quality inspections are effectively completed before leaving the factory.
  • the advantage of the finished component of the invention is that all components are handed over to the machine and computer for standardized production in the factory, and there is no problem of quality inspection at the construction site. It has the characteristics of industrial production with similar steel structure, high strength, stable quality and good processing performance.
  • the invention completely abandons the on-site wet operation, reduces the problems of cracks, dry shrinkage and the like caused by the working mechanism of the cast-in-place reinforced concrete, and has high durability.
  • the construction of the invention is little affected by the climate, the site is clean and tidy, no noise, and the construction speed is fast.
  • the component "mold" of the present invention is reused, and the marginal cost is fundamentally reduced.
  • batch production of water is reduced by 80% compared to traditional cast-in-place construction, and the cost is 30-50% lower than traditional cast-in-place construction costs.
  • the cost of the assembled maintenance of the present invention is also low, and the PC factory does not need many types of "die" because the parts are 100% standardized and modular. Combined with the current construction of smart cities, maintenance and site stacking are integrated into the network cloud. As technology continues to advance, it will soon appear, the cost of a PC factory will become lower and smaller, and even the PC factory will become temporary and become fast-loaded. Conditionally, the temporary small-scale PC factory is located on the side of the construction site to achieve zero transportation cost, and the hoisting, timeliness and safety can be greatly improved.
  • the construction site of the invention has no steel engineering and woodwork supporting molds, and only PC installers, these are more costly than the cast-in-place structure, and the final construction property will become the installation property, and the cost can be quantitatively analyzed.
  • each joint is actually a joint cavity with bone joints.
  • the connection technology strengthens the mechanical properties of the structure and has natural earthquake resistance.
  • the use of the PC member of the present invention is also not limited, and the 1st to 5th floors of the high-rise building are used in the same manner as the underground building, and are fully covered. With the same fortification intensity, the assembly type of the present invention has higher seismic resistance than the cast-in-place structure.
  • the assembly type of the invention fully conforms to the national environmental protection and energy-saving green building trend, and there is no problem of blasting demolition or demolition.
  • the invention can achieve "how to assemble one piece at a time, how to extract one root in the future", zero pollution, transported to another place can be reassembled, no waste at all.
  • Construction method of existing building frame When constructing the building frame, the raw material site is wasted, the construction garbage pollutes the environment, the building dust pollutes the air, the building noise affects the residents' life, the construction period is long, the energy consumption is large, and the material cannot be reused after the completion. After that, it will cause a lot of garbage and the construction cost is high.
  • Beam and column "one body”: the intersection of the beam and the column is not separated, and the beam extends to the column and extends 0.6 meters into one body, which is called “one beam”, so that the contact between the beam and the column is completely converted into vertical force.
  • the force contact surfaces of the 4 members are all adjusted by the embedded planting sleeve steel plate, through the high-strength screw bolt and the steel plate rubber gasket (isolation bearing material).
  • Green environmentally friendly, energy efficient, future-oriented ecological building structure.
  • woodworking formwork no waste of raw materials, and construction waste is almost zero.
  • the construction is less affected by the climate, no dust, no noise, and short construction period.
  • the module can be used twice, and there is no problem with the relocation, and the construction cost is low.
  • Industrialized production like steel structure, high strength, stable quality, reducing the problems of cracks and shrinkage caused by the working mechanism of cast-in-place concrete, with high durability.
  • the integrated structure of the osseous structure has natural seismic resistance.

Abstract

一种建筑物框架的建造方法及建筑物框架，在各构件模块制造过程中还在构件模块与相邻构件模块接触的各个接触面设置通孔（3），横梁模块（11）成H型，支撑柱模块与横梁模块（11）连接的部分设置刚好容纳横梁模块（11）端部的匹配的空间缺口；在相邻对接的构件模块的对接通孔（3）中插入与通孔（3）直径相匹配的闩棒（4），H型横梁模块（11）的端部插入支撑柱模块的空间缺口。灌浆不必在工地现场进行、不会出现构件模块施工中不合格和不能重复使用的问题。

Description

一种建筑物框架的建造方法及建筑物框架 技术领域
本发明涉及一种建筑物框架的建造方法及该方法建造的建筑物框架。
 背景技术
为了提高建造建筑物的效率，现有建筑物框架的建造方法都采用以下方法，1、制造多个构件模块；2、在建筑物所在地将多个构件模块拼接成建筑物框架并在构件模块中灌浆。其中的制造多个构件模块可在工厂里进行标准化生产，但该方法也存在不少问题，如灌浆必须在建筑工地现场进行，灌浆后如果出现检测出质量问题必须拆除构件模块重新拼接，构件模块不能重复使用等问题。
 技术问题
本发明提供一种建筑物框架的建造方法及该方法建造的建筑物框架，以解决现有建筑物框架的建造方法中灌浆必须在建筑工地现场进行，灌浆后如果出现检测出质量问题必须拆除构件模块重新拼接和构件模块不能重复使用的技术问题。
 技术解决方案
为了解决以上技术问题，本发明采取的技术方案是：
一种建筑物框架的建造方法，包括以下步骤：
一、     制造多个构件模块；
二、     在建筑物所在地将多个构件模块拼接成建筑物框架，
其特征是，
所述步骤一包括以下步骤：
在所述多个构件模块中各构件模块制造过程中还在所述构件模块与相邻构件模块接触的各个接触面的垂直方向通孔，所述构件模块在植入预埋件后通过围摸板混凝土浇灌；所述构件模块包括竖直方向的支撑柱模块和水平方向的横梁模块，所述横梁模块制造成H型，所述支撑柱模块与横梁模块连接的部分设置有刚好容纳所述横梁模块端部的匹配的空间缺口；
所述步骤二包括以下步骤：
将各构件模块按照顺序进行对接，在相邻对接的构件模块的所述对接通孔中插入与所述通孔相匹配的闩棒，所述闩棒至少跨接于两个相邻对接的构件模块的交界处，所述横梁模块与所述支撑柱模块连接时，所述H型横梁模块的端部插入所述支撑柱模块的空间缺口使所述所述H型横梁模块与所述支撑柱模块融为一体。
所述各个接触面的垂直方向设置的通孔均有多个，所述多个通孔相互平行，所述构件模块的面上设置多个通孔的各通孔间距离与相邻构件模块的接触面上设置多个通孔的各通孔间距离相等且通孔形状大小相同。
所述各个接触面的垂直方向设置的通孔均有两个。
所述步骤一还包括：所述构件模块接触面设置钢板，所述钢板分别与植筋连接，所述钢板均设置有与所述通孔匹配的供所述钢管伸出的钢板闩孔，所述多个构件模块中各构件模块相互连接的对接面上还设置相互匹配的锁紧机构，所述步骤二包括在相邻对接的构件模块连接后还通过锁紧机构锁紧。
所述步骤一中的锁紧机构包括预留于所述构件模块中的螺帽容纳空间、预留于另一相邻构件模块中螺钉插入空间、螺帽和螺钉，所述钢板对应的所述螺帽位置处设置相应的钢板螺孔，所述步骤二的锁紧方法为将位于外部的螺钉放入螺钉插入空间穿过所述的钢板螺孔与所述螺帽接触后旋转锁紧。
所述步骤一还包括以下步骤：所述步骤一中的所述通孔为预埋的钢管，所述钢管的一端开口处内径放大可套接另一端钢管外部，以使相邻构件模块连接时构件模块的一端通孔与另一构件模块的通孔套接。
所述建筑物框架包括四个角支撑柱，所述步骤一中将所述拼接角支撑柱的支撑柱模块即角支撑柱模块制成直角型，所述角支撑柱由多个直角型支撑柱模块在竖直方向拼接而成，。
所述建筑物框架包括分别位于所述四个角支撑柱中相邻两个角支撑柱之间的至少四个侧支撑柱，所述步骤一中将所述拼接侧支撑柱的支撑柱模块即侧支撑柱模块制成T型，所述侧支撑柱由多个T型支撑柱模块在竖直方向拼接而成。
所述建筑物框架包括分别位于所述角支撑柱和侧支撑柱之间的中心支撑柱，所述步骤一中将所述中心支撑柱的支撑柱模块即中心支撑柱模块制成十字型，所述中心支撑柱由多个十字型支撑柱模块在竖直方向拼接而成。
所述H型横梁模块跨越所述中心支撑柱，所述横梁模块与所述中心支撑柱连接的位置处还设置有与所述中心支撑柱连接的凹槽或凸起，所述中心支撑柱则设置相对应的凸起或凹槽。
所述H型横梁模块的左上部和右下部设置有水平延伸的肩。
所述H型横梁模块的左下部和右上部设置有水平延伸的肩。
一种建筑物框架，其特征是，由上述建造方法建造而成。。
 有益效果
在采用了上述技术方案后，由于步骤一包括以下步骤：在多个构件模块中各构件模块制造过程中还在构件模块与相邻构件模块接触的各个接触面的垂直方向通孔，构件模块在植入预埋件后通过围摸板混凝土浇灌；构件模块包括竖直方向的支撑柱模块和水平方向的横梁模块，横梁模块制造成H型，支撑柱模块与横梁模块连接的部分设置有刚好容纳横梁模块端部的匹配的空间缺口；步骤二包括以下步骤：将各构件模块按照顺序进行对接，在相邻对接的构件模块的对接通孔中插入与通孔相匹配的闩棒，闩棒至少跨接于两个相邻对接的构件模块的交界处，横梁模块与支撑柱模块连接时，H型横梁模块的端部插入支撑柱模块的空间缺口使H型横梁模块与支撑柱模块融为一体。步骤一完全可以在工厂进行，工地上不需要进行灌浆，构件模块在质量合格后才能出厂，避免了在工地灌浆不合格导致拆除返工的技术问题，同时，由于构件模块实现了真正的标准化，在锁紧连接的同时相邻对接的构件模块的还有相互连通的以及插入对接通孔中与通孔直径相匹配的闩棒进行闩接，闩棒至少跨接于两个相邻对接的构件模块的交界处，使构件模块之间的连接如人体骨架连接一样即有肌肉，又有关节，而且横梁模块制造成H型，支撑柱模块与横梁模块连接的部分设置有刚好容纳横梁模块端部的匹配的空间缺口；实现横梁模块与支撑柱模块成连接一体，支撑柱模块完全承受向下的压力，结构更加紧凑牢固，完全实现合纵连横，解决了现有建筑物框架的建造方法中灌浆必须在建筑工地现场进行，灌浆后如果出现检测出质量问题必须拆除构件模块重新拼接和构件模块不能重复使用的技术问题。
 附图说明
图1是构件模块接触面钢板预埋植筋连接锁紧机构示意图。
    图2是H型横梁模块的结构示意图。
图3是角支撑柱模块的结构示意图。
图4是侧支撑柱模块的结构示意图。
图5是中心支撑柱模块的结构示意图。
图6是跨越中心支撑柱的横梁模块设置有凹槽的结构示意图。
图7是跨越中心支撑柱的横梁模块设置有凸起的结构示意图。
图8是跨越中心支撑柱且左上部和右下部设置水平延伸的肩横梁模块的结构示意图。
图9是跨越中心支撑柱且左下部和右上部设置水平延伸的肩横梁模块的结构示意图。
 图10 是不跨越中心支撑柱的H型横梁模块左上部设置水平延伸的肩结构示意图。
图11是利用本发明的建造方法建造的建筑物框架的结构示意图。
 图中1为钢板、2为植筋、3为通孔、4为闩棒、5为螺帽、6为钢板闩孔、7为钢板螺孔、8为角支撑柱模块、9为侧支撑柱模块、10为中心支撑柱模块、11为横梁模块、12为肩、13为螺钉。
 本发明的最佳实施方式
一种建筑物框架的建造方法，包括以下步骤：一、制造多个构件模块；二、在建筑物所在地将多个构件模块拼接成建筑物框架，
步骤一包括以下步骤：
如图1所示，在多个构件模块中各构件模块制造过程中还在构件模块与相邻构件模块接触的各个接触面的垂直方向均设置至少两个平行的通孔3，本处采用两个通孔3，当然也可以只设置一个通孔，但一个通孔叫能适用与多层，难适用于高层，通孔3的截面可以是三角形的、四边形等多边形的，还可以是椭圆形的，本处为圆形，构件模块的面上设置的两个通孔3与相邻构件模块的接触面上设置的两个通孔3通孔间距离相等且通孔形状大小相同，即为距离相等孔径相同的圆形通孔，构件模块在植入预埋件后通过围摸板混凝土浇灌；构件模块接触面设置钢板1，钢板1分别与植筋2连接，植筋2可以是钢箍柱，也可以不是，钢板1均设置有与通孔匹配的供钢管伸出的钢板闩孔6，多个构件模块中各构件模块相互连接的对接面上还设置相互匹配的锁紧机构，锁紧机构包括预留于构件模块中的螺帽容纳空间、预留于另一相邻构件模块中螺钉13插入空间、螺帽5和螺钉13，钢板对应的螺帽5位置处设置相应的钢板螺孔7，通孔3可以为预埋的钢管，钢管的一端开口处内径放大可套接另一端钢管外部，以使相邻构件模块连接时构件模块的一端通孔3与另一构件模块的通孔3套接，步骤二包括以下步骤：
将各构件模块按照顺序进行对接，在相邻对接的构件模块的对接通孔3中插入与通孔3直径相匹配的闩棒4，闩棒4至少跨接于两个相邻对接的构件模块的交界处，闩棒4可以是一体的，也可以是间断的，闩棒4可以是实心的，也可以是空心的，横梁模块11与支撑柱模块连接时，H型横梁模块11的端部插入支撑柱模块的空间缺口；在相邻对接的构件模块连接后还通过锁紧机构锁紧，步骤二的锁紧方法为将位于外部的螺钉13放入螺钉13插入空间穿过的钢板螺孔7与螺帽5接触后旋转锁紧。两外，两个相邻构件模块模块之间锁紧前还可以加钢板合胶垫片 (隔震支座材料)来微调两个相邻构件模块模块的相对位置。
建筑物框架包括四个角支撑柱，步骤一中将拼接角支撑柱的支撑柱模块即角支撑柱模块8制成如图3所示直角型，角支撑柱由多个直角型支撑柱模块在竖直方向拼接而成，其垂直方向的直角两边各设置有一对通孔3，沿直角两边的平行方向各设置有一对通孔3，以保证与角支撑柱连接的两个横梁模块11在对接方向和垂直方向与支撑柱闩接。
建筑物框架还可以包括分别位于四个角支撑柱中相邻两个角支撑柱之间的至少四个侧支撑柱，步骤一中将拼接侧支撑柱的支撑柱模块即侧支撑柱模块9制成如图4所示T型，侧支撑柱由多个T型支撑柱模块在竖直方向拼接而成。其垂直方向的T型直角伸出的三边各设置有一对通孔3，沿直角边伸出的平行方向各设置有一对通孔3，以保证与角支撑柱连接的三个横梁模块11在对接方向和垂直方向与支撑柱闩接。
建筑物框架还可以包括分别位于角支撑柱和侧支撑柱之间的中心支撑柱，步骤一中将中心支撑柱的支撑柱模块即中心支撑柱模块10制成如图5所示十字型，中心支撑柱由多个十字型支撑柱模块在竖直方向拼接而成，一层一个十字型支撑柱模块。其垂直方向的十型直角伸出的四边各设置有一对通孔3，沿直角边伸出的平行方向各设置有一对通孔3，以保证与角支撑柱连接的四个横梁模块11在对接方向和垂直方向与支撑柱闩接。十字型中心支撑柱也可采用跨层的模块，但这时需要使用不跨越中心支撑柱的H型横梁模块。
H型横梁模块11跨越中心支撑柱，如图6所示横梁模块11与中心支撑柱连接的位置处还设置有与中心支撑柱连接如图6所示的凹槽或如图7所示凸起，此时，中心支撑柱为每层一个模块，中心支撑柱则设置相对应的凸起或凹槽，跨越中心支撑柱的横梁模块11的凹槽或凸起处设置通孔3，中心支撑柱相对应的凸起或凹槽则也设置相对应的通孔3。
当然，为了使支撑柱模块与横梁模块11错开对接，如图8所示是跨越中心支撑柱的H型横梁模块11的左上部和右下部可以设置水平延伸的肩12或者如图9所示是跨越中心支撑柱的H型横梁模块11的左下部和右上部设置有水平延伸的肩12，如图10 所示是不跨越中心支撑柱的H型横梁模块左上部和右下部设置水平延伸的肩结构示意图。
如图11所示，是一种利用上述建造方法建造而成建筑物框架。
 
 本发明的实施方式
本发明与其他称呼“PC装配式”建筑的技术都有着本质的区别。全是因它的竖向装配受力体系不存在浆锚链接，没有了灌浆料密实度的问题，所有的质量检测都有效在出厂前完成。本发明的成品构件优点是：所有的构件都在工厂里交给了机器和电脑标准化生产，不存在施工现场检验质量手段的问题。 具有类似钢结构的工业化生产、强度高、品质稳定、加工性能好等特点。
    本发明则完全鄙弃了现场湿作业，减少了现浇钢筋混凝土因结构工作机理导致的裂缝、干缩等问题，具有高耐久度。本发明施工受气候影响很小，现场干净整洁、无噪音、施工速度快。
    本发明的构件“模具”实现重复利用，从根本降低了边际成本。加上完全实现标准化、模块化、规格一致，批量进行流水生产，较传统现浇建筑用工量减少80%，造价较传统现浇建筑费用减少30-50%，明显优势。
    本发明装配式维修的成本也低，因部品100%标准化模块化，PC厂无需许多种类“模具”。结合当下智慧城市建设，养护和场地堆放纳入网络云端统筹。随着科技不断进步，很快就会出现，一个PC厂成本会变低变小，甚至PC厂变成临时化，变成快装化。有条件的把临时化的精小型PC厂就设在施工场地的边上，实现零运输成本，即可就位的吊装，时效性、安全性大大的得到提高。本发明施工现场没有钢筋工程、木工支模，只有PC安装人员，这些是比现浇结构减少更多的造价，最终施工性质会蜕变成了安装性质，成本可量化分析。
    本发明装配式最大的亮点是抗震能力，它像人体骨络一样，每个拼接处其实都是一个骨结连的关节腔，连接技术加强了结构的力学性能，具天然抗震能力。
本发明的PC构件使用也不受限制，高层建筑1到5层和地下建筑一样使用，全覆盖。同样的设防烈度，本发明装配式比现浇结构的抗震能力更高。
    本发明装配式完全符合国家环保节能绿色建筑趋势，根本不存在爆破拆迁，或拆迁难的问题。本发明能做到“当时如何一块块拼装成，以后就怎样一根根抽卸出来”，零污染，运到异地可重新装配，一点都不浪费。
 
 工业实用性
现有技术及客观缺点：
现有建筑物框架的建造方法建造建筑物框架时原材料现场浪费大，建筑垃圾污染环境，建筑扬尘污染空气，建筑噪声影响居民生活，工期长，耗能大，建成后材料不可二次利用，动迁后会造成大量垃圾，建筑成本高。
本专利的关键点：
Figure 921409dest_path_image001
梁柱“一体”：梁跟柱的交接不分离，梁向柱连接延伸0.6米成为一体,称“一体梁”，使梁与柱的接触完全转化成竖向受力。
②三维“闩销”：由前后/左右/上下的三个方向不间断连接贯穿整体构件，称“钢闩管”。
③“一体梁”与柱、“一体上梁”与“一体下梁”通过凹凸使之相互咬合。
④构件的受力接触面均由预埋的植筋套筒钢板，通过高强螺闩、钢板合胶垫片(隔震支座材料)来调节定位。
⑤梁与柱标准模块不同的搭配组成模块单元，再进行整体“错位”组合，丰富了结构受力形式。
本专利的优点：
绿色、环保、节能，面向未来的生态建筑结构。施工中没有钢筋工程，木工支模，不浪费原材料，建筑垃圾几乎为零。施工受气候影响小，无扬尘，无噪声，工期短。模块可以二次利用，再动迁无难题，建筑成本较低。类似钢结构的工业化生产、强度高、品质稳定，减少现浇混凝土因结构工作机理导致的裂缝、干缩等问题，具高耐久度。骨络式构造整体连接技术拥有天然抗震能力。
 

Claims (13)

  1. 一种建筑物框架的建造方法，包括以下步骤：
    制造多个构件模块；
    在建筑物所在地将多个构件模块拼接成建筑物框架，
    其特征是，
    所述步骤一包括以下步骤：
    在所述多个构件模块中各构件模块制造过程中还在所述构件模块与相邻构件模块接触的各个接触面的垂直方向通孔，所述构件模块在植入预埋件后通过围摸板混凝土浇灌；所述构件模块包括竖直方向的支撑柱模块和水平方向的横梁模块，所述横梁模块制造成H型，所述支撑柱模块与横梁模块连接的部分设置刚好容纳所述横梁模块端部的匹配的空间缺口；
    所述步骤二包括以下步骤：
    将各构件模块按照顺序进行对接，在相邻对接的构件模块的所述对接通孔中插入与所述通孔相匹配的闩棒，所述闩棒至少跨接于两个相邻对接的构件模块的交界处，所述横梁模块与所述支撑柱模块连接时，所述H型横梁模块的端部插入所述支撑柱模块的空间缺口使所述所述H型横梁模块与所述支撑柱模块融为一体。
  2. 如权利要求1所述建筑物框架的建造方法，其特征是，所述各个接触面的垂直方向设置的通孔均有多个，所述多个通孔相互平行，所述构件模块的面上设置多个通孔的各通孔间距离与相邻构件模块的接触面上设置多个通孔的各通孔间距离相等且通孔形状大小相同。
  3. 如权利要求2所述建筑物框架的建造方法，其特征是，所述各个接触面的垂直方向设置的通孔均有两个。
  4. 如权利要求3所述建筑物框架的建造方法，其特征是，所述步骤一还包括：所述构件模块接触面设置钢板，所述钢板分别与植筋连接，所述钢板均设置有与所述通孔匹配的供所述钢管伸出的钢板闩孔，所述多个构件模块中各构件模块相互连接的对接面上还设置相互匹配的锁紧机构，所述步骤二包括在相邻对接的构件模块连接后还通过锁紧机构锁紧。
  5. 如权利要求4所述建筑物框架的建造方法，其特征是，所述步骤一中的锁紧机构包括预留于所述构件模块中的螺帽容纳空间、预留于另一相邻构件模块中螺钉插入空间、螺帽和螺钉，所述钢板对应的所述螺帽位置处设置相应的钢板螺孔，所述步骤二的锁紧方法为将位于外部的螺钉放入螺钉插入空间穿过所述的钢板螺孔与所述螺帽接触后旋转锁紧。
  6. 如权利要求5所述建筑物框架的建造方法，其特征是，所述步骤一还包括以下步骤：所述步骤一中的所述通孔为预埋的钢管，所述钢管的一端开口处内径放大可套接另一端钢管外部，以使相邻构件模块连接时构件模块的一端通孔与另一构件模块的通孔套接。
  7. 如权利要求6所述建筑物框架的建造方法，其特征是，所述建筑物框架包括四个角支撑柱，所述步骤一中将所述拼接角支撑柱的支撑柱模块即角支撑柱模块制成直角型，所述角支撑柱由多个直角型支撑柱模块在竖直方向拼接而成。
  8. 如权利要求7所述建筑物框架的建造方法，其特征是，所述建筑物框架包括分别位于所述四个角支撑柱中相邻两个角支撑柱之间的至少四个侧支撑柱，所述步骤一中将所述拼接侧支撑柱的支撑柱模块即侧支撑柱模块制成T型，所述侧支撑柱由多个T型支撑柱模块在竖直方向拼接而成。
  9. 如权利要求8所述建筑物框架的建造方法，其特征是，所述建筑物框架包括分别位于所述角支撑柱和侧支撑柱之间的中心支撑柱，所述步骤一中将所述中心支撑柱的支撑柱模块即中心支撑柱模块制成十字型，所述中心支撑柱由多个十字型支撑柱模块在竖直方向拼接而成。
  10. 如权利要求9所述建筑物框架的建造方法，其特征是，所述H型横梁模块跨越所述中心支撑柱，所述横梁模块与所述中心支撑柱连接的位置处还设置有与所述中心支撑柱连接的凹槽或凸起，所述中心支撑柱则设置相对应的凸起或凹槽。
  11. 如权利要求1-10任一所述建筑物框架的建造方法，其特征是，所述H型横梁模块的左上部和右下部设置有水平延伸的肩。
  12. 如权利要求1-10任一所述建筑物框架的建造方法，其特征是，所述H型横梁模块的左下部和右上部设置有水平延伸的肩。
  13. 一种建筑物框架，其特征是，由权利要求1-12任一所述建造方法建造而成。
     
     
PCT/CN2019/079206 2018-04-11 2019-03-22 一种建筑物框架的建造方法及建筑物框架 WO2019196627A1 (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111364602A (zh) * 2019-12-27 2020-07-03 几何智慧城市科技(广州)有限公司 一种生态城市的建筑组成
CN114986818A (zh) * 2022-06-02 2022-09-02 秦鹏展 一种装配式建筑模块及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108316470B (zh) * 2018-04-11 2023-05-09 蔡瑶生 一种建筑物框架的建造方法及建筑物框架
RU2723110C1 (ru) * 2019-05-21 2020-06-08 Владимир Павлович Блажко Сборно-монолитный пространственный железобетонный каркас многоэтажного здания
RU2755669C1 (ru) * 2020-12-17 2021-09-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Сборно-монолитный железобетонный каркас многоэтажного здания

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203213282U (zh) * 2013-04-03 2013-09-25 中铁建设集团有限公司 一种装配式钢筋混凝土框架结构体系
JP2013221361A (ja) * 2012-04-18 2013-10-28 Shimizu Corp プレキャストコンクリート柱梁の接合構造
CN103669559A (zh) * 2012-09-01 2014-03-26 初明进 装配整体式剪力墙建筑结构及建造方法
JP2015078575A (ja) * 2013-10-18 2015-04-23 清水建設株式会社 柱梁の接合構造、架構構造および柱梁の接合方法
CN204435564U (zh) * 2015-01-16 2015-07-01 青岛建安建设集团有限公司 预制装配式框架结构新型梁柱节点
CN206189590U (zh) * 2016-07-07 2017-05-24 南昌大学 一种全预制预应力装配式结构
CN206815521U (zh) * 2017-03-31 2017-12-29 中民筑友科技投资有限公司 一种装配式框架梁柱节点
CN107574923A (zh) * 2016-07-05 2018-01-12 重庆大学 一种采用钢接头连接的预制装配式混凝土框架
CN108316470A (zh) * 2018-04-11 2018-07-24 蔡瑶生 一种建筑物框架的建造方法及建筑物框架
CN208267094U (zh) * 2018-04-11 2018-12-21 蔡瑶生 一种建造建筑物框架用构件模块及建筑物框架

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442959A (en) * 2006-10-20 2008-04-23 Mehdi Robert Teers Modular building construction
DE102008063548A1 (de) * 2008-12-18 2010-07-01 Ungerer, Klaus, Dipl.-Ing. Rahmenkonstruktion für Wohn- oder Bürogebäude
US20140123580A1 (en) * 2012-11-06 2014-05-08 Bret McLean Composite concrete framing system with precast composite concrete columns and precast composite concrete beams
CN203096926U (zh) * 2013-01-15 2013-07-31 中南大学 一种新型子结构模块式预制拼装框架结构
JP6441240B2 (ja) * 2013-02-22 2018-12-26 ベクターブロック・コープ モジュラービルディングユニット、並びに、これの建設及び搬送方法
CN103195170B (zh) * 2013-04-03 2015-07-15 中铁建设集团有限公司 一种装配式钢筋混凝土框架结构体系
CN107587605A (zh) * 2016-07-07 2018-01-16 中恒建设集团有限公司 一种全预制预应力装配式结构及其施工方法
CN107675799A (zh) * 2017-10-23 2018-02-09 武汉理工大学 一种装配式混凝土结构及施工方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221361A (ja) * 2012-04-18 2013-10-28 Shimizu Corp プレキャストコンクリート柱梁の接合構造
CN103669559A (zh) * 2012-09-01 2014-03-26 初明进 装配整体式剪力墙建筑结构及建造方法
CN203213282U (zh) * 2013-04-03 2013-09-25 中铁建设集团有限公司 一种装配式钢筋混凝土框架结构体系
JP2015078575A (ja) * 2013-10-18 2015-04-23 清水建設株式会社 柱梁の接合構造、架構構造および柱梁の接合方法
CN204435564U (zh) * 2015-01-16 2015-07-01 青岛建安建设集团有限公司 预制装配式框架结构新型梁柱节点
CN107574923A (zh) * 2016-07-05 2018-01-12 重庆大学 一种采用钢接头连接的预制装配式混凝土框架
CN206189590U (zh) * 2016-07-07 2017-05-24 南昌大学 一种全预制预应力装配式结构
CN206815521U (zh) * 2017-03-31 2017-12-29 中民筑友科技投资有限公司 一种装配式框架梁柱节点
CN108316470A (zh) * 2018-04-11 2018-07-24 蔡瑶生 一种建筑物框架的建造方法及建筑物框架
CN208267094U (zh) * 2018-04-11 2018-12-21 蔡瑶生 一种建造建筑物框架用构件模块及建筑物框架

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111364602A (zh) * 2019-12-27 2020-07-03 几何智慧城市科技(广州)有限公司 一种生态城市的建筑组成
CN114986818A (zh) * 2022-06-02 2022-09-02 秦鹏展 一种装配式建筑模块及其制备方法
CN114986818B (zh) * 2022-06-02 2023-12-19 新疆大都建设工程有限公司 一种装配式建筑模块及其制备方法

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