CN207553289U - A kind of assembled steel and concrete frame space modular structure and system - Google Patents

A kind of assembled steel and concrete frame space modular structure and system Download PDF

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Publication number
CN207553289U
CN207553289U CN201721098829.5U CN201721098829U CN207553289U CN 207553289 U CN207553289 U CN 207553289U CN 201721098829 U CN201721098829 U CN 201721098829U CN 207553289 U CN207553289 U CN 207553289U
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steel
modular structure
shaped
metope
section
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麻建锁
王丽楠
蔡焕琴
李明宇
李雪娜
李瑞丰
郭腾
程岚
齐梦
陈硕
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Hebei University of Architecture
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Hebei University of Architecture
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Abstract

A kind of assembled steel and concrete frame space modular structure and system, wherein, space module structure includes the five space of planes modular structure of bell shape being spliced by four sides precast wall body, steel column, shaped steel crossbeam, section longitudinal beam and a face steel concrete composite floor;The precast wall body includes the wallboard main body of rectangle and is detachably connected on the shaped steel rod piece of wallboard main body both sides;The steel column is detachably connected with two adjacent surfaces precast wall body;The shaped steel crossbeam is detachably connected at the top of lateral precast wall body;The section longitudinal beam is detachably connected at the top of longitudinal precast wall body;Shear connector is connected at the top of section longitudinal beam, along its long axis direction interval;It is detachably connected between the steel concrete composite floor and shaped steel crossbeam and section longitudinal beam.The utility model solves the technical issues of low assembly rate existing for existing assembled arthitecutral structure system, poor seismic behavior, complicated on-site hoisting heavy workload and position of joints construction.

Description

A kind of assembled steel and concrete frame space modular structure and system
Technical field
The utility model belongs to architectural structure system field, more particularly to a kind of assembled steel and concrete frame space module knot Structure and system.
Background technology
Architecture structure form includes according to construction material division:Reinforced concrete structure, steel construction, timber structure and combination knot Structure.Reinforced concrete structure is that China has a wide range of application, the structure type of technology maturation;Along with energy problem, environmental problem And the disappearance problem of China human mortality bonus, high energy consumption, low-energy-efficiency, environmental pollution is big, recovery utilization rate is low and labour-intensive Monolithic reinforced concrete structure system is exiting the stage of construction history.Corresponding assembled architecture is as building industrialization reality One of existing approach is widely promoted by people;China's assembled architecture exists also in exploratory stage, structural system Assembly rate is low, node connection is complicated and the shortcomings of poor seismic behavior, and in fabricated construction work progress, one by one component by Layer is lifted, and heavy workload has seriously affected the scheduling of construction.
Steel construction is that full factory process and then scene are assembled in itself, and industrialization degree is higher, and steel construction also has There is the advantages of light-weight, intensity is high and ductility is good, but simultaneously, there is also lateral resistance is poor, fire-resistance and durability difference etc. for steel construction A series of shortcomings.Nowadays, China is developed so far the country for having become world steel yield maximum, and there are asking for serious excess capacity Topic, output of steel surplus not only affect national economic development and cause the waste of resource, how that superfluous steel are reasonable Utilization have become one of national significant development strategy.
Utility model content
The utility model proposes a kind of assembled steel and concrete frame space modular structure and systems, to solve existing assembling Assembly rate existing for formula architectural structure system is low, poor seismic behavior, on-site hoisting heavy workload and position of joints construction are complicated The technical issues of.
Technical solutions of the utility model are as follows.
A kind of assembled steel and concrete frame space modular structure, including by four sides precast wall body, steel column, shaped steel crossbeam, The five space of planes modular structure of bell shape that section longitudinal beam and a face steel concrete composite floor are spliced into;The precast wall body includes There is the wallboard main body of rectangle and be detachably connected on the shaped steel rod piece of wallboard main body both sides;The top of the shaped steel rod piece and wall The either flush of plate body, the bottom of shaped steel rod piece exceed the bottom surface of wallboard main body, and length of excess member and steel concrete The thickness of composite floor is adapted;The steel column has four, is arranged at the angular position of precast wall body, and every Steel column is detachably connected respectively with two adjacent surfaces precast wall body;The top of the steel column exceeds the top of precast wall body, and Length of excess member is more than the thickness of steel concrete composite floor, the shaped steel bar in the bottom and precast wall body of the steel column The bottom of part is concordant;The shaped steel crossbeam has two, is detachably connected on respectively at the top of lateral precast wall body, and every type The both ends of gooseneck are detachably connected respectively with two laterally adjacent steel columns;The section longitudinal beam has two, and difference is removable It unloads and is connected at the top of longitudinal precast wall body, and the both ends of every section longitudinal beam respectively can with two longitudinally adjacent steel columns Dismantling connection;Shear connector is connected at the top of section longitudinal beam, along its long axis direction interval;The steel concrete combines building Plate rides upon the top of two shaped steel crossbeams and two section longitudinal beams, and detachably connects between shaped steel crossbeam and section longitudinal beam It connects, notch, the horizontal cutting of notch is provided at the position that four corners, corresponding steel column in steel concrete composite floor are set Face is stepped;The steel concrete composite floor includes necking shape profiled sheet, is arranged in necking shape profiled sheet top Reinforced mesh and be cast in the concrete layer on necking shape profiled sheet top;The both sides longitudinal edge of the necking shape profiled sheet Beyond concrete layer both sides longitudinal edge, and necking shape profiled sheet on position, longitudinally spaced offer perforation;It is described to wear Hole is arranged in a one-to-one correspondence with the shear connector on section longitudinal beam, and shear connector is plugged in perforation and combines steel concrete Floor is connect with section longitudinal beam.
Preferably, on the vertical side at the wallboard main body both ends, vertically interval is embedded with dowel;The connection One end of muscle is anchored in wallboard main body, and the other end of dowel exceeds outside the vertical side of wallboard main body on position Equipped with screw thread;The shaped steel rod piece include H-shaped section steel pole, the upper head plate being connected horizontally at the top of the steel pole of H-shaped section and It is connected horizontally on the bottom plate of H-shaped section steel pole bottom;On the flange plate of the H-shaped section steel pole side, along its long axis direction Wall connecting hole is equipped at intervals with, wall connecting hole is correspondingly arranged with the dowel in wallboard main body;The dowel correspondence is interspersed in H-shaped In wall connecting hole on the steel pole of section, and pass through nut or set threaded sleeve and fix;The H-shaped section steel pole opposite side Flange plate on, at the position of corresponding wall connecting hole be equipped with column connecting hole.
Preferably, the steel column includes rectangular steel pipe and the star section steel column being plugged in rectangular steel pipe Core;The rectangular steel pipe length is equal with star section steel column core, and the top of star section steel column core exceeds square The top of shape steel pipe, length of excess member are 250mm ~ 500mm;Two sides that the steel column is connect with precast wall body Above, vertically interval is provided with through-hole, and through-hole is correspondingly arranged with the column connecting hole on the steel pole of H-shaped section;On the steel column, set There is the lateral inner of through-hole, be connected with fixing nut at the position of corresponding through-hole;The fixing nut is welded to connect in cross The inside of section steel column core, and the internal diameter of fixing nut is smaller 1 ~ 2mm than the aperture of through-hole;The steel column leads to precast wall body Cross be through through-hole with the bolt in column connecting hole connect.
Preferably, the shaped steel crossbeam includes H-shaped section beam rail and is connected to H-shaped section beam rail both ends Crossbeam end plate;The bottom and top of H-shaped section beam rail are spaced along its long axis direction and are provided with bolt hole, and shaped steel is horizontal It is bolted between beam and precast wall body;
Offer bolt hole at the position of through-hole on the crossbeam end plate, on corresponding steel column, crossbeam end plate with it is corresponding It is bolted between the steel column of side;
The section longitudinal beam includes H-shaped section longeron bar and is connected to the longeron at H-shaped section longeron bar both ends End plate;The bottom of the H-shaped section longeron bar is provided with bolt hole along its long axis direction interval, section longitudinal beam and precast wall body it Between be bolted;The shear connector welds company for peg or bolt and along the long axis direction of H-shaped section longeron bar It is connected on the top of H-shaped section longeron bar;Bolt is offered at the position of through-hole on the longeron end plate, on corresponding steel column Hole is bolted between longeron end plate and the steel column of corresponding side.
A kind of system of assembled steel and concrete frame space modular structure, includes at least two space module structures;Institute State the vertical splicing that the connection between space module structure is the space module structure positioned at different layers;Wherein, lower layer space mould Star section steel column core correspondence in block structure at the top of rectangular steel pipe is plugged on rectangle in the space module structure of upper strata The bottom of steel pipe, and be detachably connected by bolt;Upper strata precast wall body both sides shaped steel rod piece exceeds the portion of wallboard body floor Correspondence is divided to be inserted in the notch of four corners of lower floor's steel concrete composite floor, and indulged with the shaped steel crossbeam or shaped steel of lower floor Beam correspondence is bolted.
Preferably, at least one scarce metope modular structure has been further included;The scarce metope modular structure includes pre- by three faces The bell shape that wall processed, steel column, shaped steel crossbeam, section longitudinal beam and a face steel concrete composite floor are spliced into lacks metope module Structure;It is the level splicing positioned at identical layer between the scarce metope modular structure and space module structure, and lacks metope module The H-shaped section steel pole of scarce metope side is corresponding with the steel column of space module structure in structure is bolted.
Preferably, the scarce metope modular structure there are two when, the connection between two scarce metope modular structures be positioned at The vertical splicing of different break metope modular structures, and the side that metope is lacked in two scarce metope modular structures is located at the same side; Or the connection between two scarce metope modular structures is to splice, and connecting side positioned at the horizontal of identical break metope modular structure The quantity of precast wall body is one side;
When the scarce metope modular structure has at least three, it is positioned at different layers to lack the connection between metope modular structure Lack the vertical splicing of metope modular structure and/or the horizontal splicing of the scarce metope modular structure positioned at identical layer;It is vertically-adjacent to lack The side that metope is lacked in metope modular structure is located at the same side, horizontally adjacent scarce metope modular structure connecting side precast wall body Quantity is one side.
The utility model has the characteristics that and advantageous effect compared with prior art.
1st, the utility model is respectively completed steel concrete combination building in factory first by the way of steel and Combined concrete Molding each prefabricated components, are then assembled by the making of plate, shaped steel crossbeam, section longitudinal beam, steel column and precast wall body again Space module structure and scarce metope modular structure, later again by the space module structure of completion and scarce metope modular structure transport to The lifting operation of space module structure and scarce metope modular structure is completed in construction site, greatly improves the prefabricated of building element Rate effectively increases lifting efficiency.
2nd, the utility model application shaped steel and armored concrete are combined, and have given full play to the mechanical property of a variety of materials Can, it is utilized that steel construction ductility is good, assembled is easy to connect and reinforced concrete structure rigidity is big, can improve stable structure Property the advantages of, therefore propose assembled steel and concrete frame space modular structure system have stronger shock resistance and energy consumption property Can, at the same time structural system position of joints is easy to construction and installation.
3rd, the utility model proposes assembled steel and concrete frame space modular structure coagulated by prefabricated profiled steel reinforced concrete respectively Native composite floor, steel column, shaped steel crossbeam, section longitudinal beam and precast wall body are assembled by the way of mechanical connection, are being made Can the flexible combination of requirement of function and default, space module unit the ruler of metope be used according to building during work Very little diversification is conducive to abundant building using space and meets building function requirement.
4th, in the system of the utility model by between space module structure and space module structure, space module structure with lack It is attached by the way of the mechanical connections such as bolt between metope module, convenient for tearing down and reconstructing for structure, while in structural system The steel utilized, which can recycle, to be improved the rate of recovery of building and is conducive to sustainable development, is suitble to the master of Green Architectural Development Topic.
Description of the drawings
Fig. 1 is the dimensional structure diagram of steel concrete composite floor in the utility model.
Fig. 2 is the corner structure schematic diagram of steel concrete composite floor in the utility model.
Fig. 3 is the medium-sized gooseneck dimensional structure diagram of the utility model.
Fig. 4 is the utility model Shaped Steel longeron dimensional structure diagram.
Fig. 5 is the dimensional structure diagram of the medium-sized steel column of the utility model.
Fig. 6 is the dimensional structure diagram of star section steel column core in the utility model.
Fig. 7 is the structure diagram at the top of star section steel column core in the utility model.
Fig. 8 is the structure diagram of precast wall body in the utility model.
Fig. 9 is the structure diagram of precast wall body vertex in the utility model.
Figure 10 is the structure diagram at precast wall body base angle in the utility model.
Figure 11 is the structure diagram of H-shaped section longeron bar in precast wall body in the utility model.
Figure 12 is space modular structure dimensional structure diagram in the utility model.
Figure 13 is space modular structure top node structure diagram in the utility model.
Figure 14 is space modular structure bottom node structure diagram in the utility model.
Figure 15 is the horizontal connection structure signal of space modular structure and the splicing of scarce metope modular structure in the utility model Figure.
The structure diagram that Figure 16 vertically splices for two spaces modular structure in the system of the utility model.
Figure 17 is modular structure vertical connecting joint structure schematic diagram in space in the utility model.
Reference numeral:1-steel concrete composite floor, 1.1-necking shape profiled sheet, 1.2-concrete layer, 2-type Gooseneck, 2.1-H-shaped section beam rail, 2.2-crossbeam end plate, 3-section longitudinal beam, 3.1-H-shaped section longeron bar, 3.2- Longeron end plate, 4-steel column, 4.1-rectangular steel pipe, 4.2-star section steel column core, 5-precast wall body, 5.1-wall Plate body, 5.2-shaped steel rod piece, 5.2.1-H-shaped section steel pole, 5.2.2-upper head plate, 5.2.3-bottom plate, 6-shearing resistance connect Fitting, 7-perforation, 8-dowel, 9-wall connecting hole, 10-column connecting hole, 11-through-hole, 12-fixing nut.
Specific embodiment
As represented in figures 1 through 14, this assembled steel and concrete frame space modular structure, including by four sides precast wall body 5, type The five space of planes module knot of bell shape that steel column 4, shaped steel crossbeam 2,3 and one face steel concrete composite floor 1 of section longitudinal beam are spliced into Structure;The precast wall body 5 includes the wallboard main body 5.1 of rectangle and is detachably connected on the shaped steel of 5.1 both sides of wallboard main body Rod piece 5.2;The top of the shaped steel rod piece 5.2 and the either flush of wallboard main body 5.1, the bottom of shaped steel rod piece 5.2 exceed wall The bottom surface of plate body 5.1, and length of excess member and the thickness of steel concrete composite floor 1 are adapted;The steel column 4 has It four, is arranged at the angular position of precast wall body 5, and every steel column 4 respectively can with two adjacent surfaces precast wall body 5 Dismantling connection;The top of the steel column 4 exceeds the top of precast wall body 5, and length of excess member is more than steel concrete group The thickness of floor 1 is closed, the bottom of the steel column 4 is concordant with the bottom of the shaped steel rod piece 5.2 in precast wall body 5;The shaped steel Crossbeam 2 has two, is detachably connected on 5 top of lateral precast wall body respectively, and the both ends of every shaped steel crossbeam 2 respectively with Two laterally adjacent steel columns 4 are detachably connected;The section longitudinal beam 3 has two, is detachably connected on respectively longitudinal pre- 5 top of wall processed, and the both ends of every section longitudinal beam 3 are detachably connected respectively with two longitudinally adjacent steel columns 4;In type The top of steel longeron 3 is connected with shear connector 6 along its long axis direction interval;The steel concrete composite floor 1 rides upon two The top of root shaped steel crossbeam 2 and two section longitudinal beams 3, and be detachably connected between shaped steel crossbeam 2 and section longitudinal beam 3, Notch, the horizontal section of notch are provided at the position that four corners of steel concrete composite floor 1, corresponding steel column 4 are set It is stepped;The steel concrete composite floor 1 includes necking shape profiled sheet 1.1, is arranged in necking shape profiled sheet 1.1 The reinforced mesh of top and the concrete layer 1.2 for being cast in 1.1 top of necking shape profiled sheet;The necking shape profiled sheet 1.1 both sides longitudinal edge exceeds 1.2 both sides longitudinal edge of concrete layer, and necking shape profiled sheet 1.1 on the position, along longitudinal direction between It separates equipped with perforation 7;The perforation 7 is arranged in a one-to-one correspondence with the shear connector 6 on section longitudinal beam 3, and shear connector 6 is inserted It is connected in perforation 7 and connect steel concrete composite floor 1 with section longitudinal beam 3.
The plate bottom that the necking shape profiled sheet 1.1 is placed in steel concrete composite floor 1 is primarily subjected to pulling force effect;It is described 7 cross sectional shapes perforate by being mainly the Double Circle shape being made of the circle of two different-diameters;The reinforced mesh configuration is in steel reinforced concrete In solidifying soil composite floor 1 pressure effect is primarily subjected to concrete synergistic effect.
In the present embodiment, on the vertical side at 5.1 both ends of wallboard main body, vertically interval is embedded with dowel 8; One end of the dowel 8 is anchored in wallboard main body 5.1, and the other end of dowel 8 exceeds the vertical side of wallboard main body 5.1 Outside, and beyond position it is equipped with screw thread;
The shaped steel rod piece 5.2 includes H-shaped section steel pole 5.2.1, is connected horizontally on H-shaped section steel pole 5.2.1 tops Upper head plate 5.2.2 and be connected horizontally on the bottom plate 5.2.3 of H-shaped section steel pole 5.2.1 bottoms;H-shaped section steel pole 5.2.1 be equipped at intervals with wall connecting hole 9 on the flange plate of side, along its long axis direction, wall connecting hole 9 in wallboard main body 5.1 Dowel 8 is correspondingly arranged;The correspondence of dowel 8 is interspersed in the wall connecting hole 9 on the steel pole 5.2.1 of H-shaped section, and pass through spiral shell It is female or set threaded sleeve and fix;On the flange plate of the H-shaped section steel pole 5.2.1 opposite sides, correspond to wall connecting hole 9 Column connecting hole 10 is equipped at position.
In the present embodiment, the steel column 4 includes rectangular steel pipe 4.1 and the cross being plugged in rectangular steel pipe 4.1 Section steel column core 4.2;4.1 length of rectangular steel pipe is equal with star section steel column core 4.2, and star section type The top of steel column core 4.2 exceeds the top of rectangular steel pipe 4.1, and length of excess member is 250mm ~ 500mm;The steel column 4 On two sides being connect with precast wall body 5, vertically interval is provided with through-hole 11, on through-hole 11 and H-shaped section steel pole 5.2.1 Column connecting hole 10 be correspondingly arranged;Connect on the steel column 4, at the position of the lateral inner equipped with through-hole 11, corresponding through-hole 11 It is connected to fixing nut 12;The fixing nut 12 is welded to connect in the inside of star section steel column core 4.2, and fixing nut 12 internal diameter is smaller 1 ~ 2mm than the aperture of through-hole 11;The steel column 4 is with precast wall body 5 by being through through-hole 11 and column connecting hole Bolt in 10 connects.
In the present embodiment, the shaped steel crossbeam 2 includes H-shaped section beam rail 2.1 and is connected to H-shaped section crossbeam The crossbeam end plate 2.2 at 2.1 both ends of bar;The bottom and top of H-shaped section beam rail 2.1 are spaced along its long axis direction Bolt hole is provided with, is bolted between shaped steel crossbeam 2 and precast wall body 5;
Bolt hole, crossbeam end plate are offered at the position of through-hole 11 on the crossbeam end plate 2.2, on corresponding steel column 4 It is bolted between 2.2 and the steel column 4 of corresponding side;
The section longitudinal beam 3 includes H-shaped section longeron bar 3.1 and is connected to 3.1 both ends of H-shaped section longeron bar Longeron end plate 3.2;The bottom of the H-shaped section longeron bar 3.1 is provided with bolt hole, section longitudinal beam 3 along its long axis direction interval It is bolted between precast wall body 5;The shear connector 6 is for peg or bolt and along H-shaped section longeron bar 3.1 long axis direction is welded to connect at the top of H-shaped section longeron bar 3.1;On the longeron end plate 3.2, on corresponding steel column 4 Through-hole 11 position at offer bolt hole, be bolted between longeron end plate 3.2 and the steel column 4 of corresponding side.
As seen in figs. 15-17, this system containing the assembled steel and concrete frame space modular structure, include to Few two spaces modular structure;Connection between the space module structure is the vertical of the space module structure positioned at different layers Splicing;Wherein, the star section steel column core 4.2 in lower layer space modular structure beyond 4.1 top of rectangular steel pipe, which corresponds to, inserts The bottom of rectangular steel pipe 4.1 in the space module structure of upper strata is connected on, and is detachably connected by bolt;5 liang of upper strata precast wall body Side shaped steel rod piece 5.2 corresponds to beyond the part of 5.1 bottom surface of wallboard main body and is inserted in 1 four corners of lower floor's steel concrete composite floor Notch in, and with the shaped steel crossbeam 2 of lower floor or section longitudinal beam 3 is corresponding is bolted.
In the present embodiment, the system also includes have at least one scarce metope modular structure;The scarce metope modular structure Including being spliced by three face precast wall bodies 5, steel column 4, shaped steel crossbeam 2,3 and one face steel concrete composite floor 1 of section longitudinal beam Bell shape lack metope modular structure;It is the level positioned at identical layer between the scarce metope modular structure and space module structure Splicing, and it is right to lack the H-shaped section steel pole 5.2.1 of scarce metope side and the steel column 4 of space module structure in metope modular structure It should be bolted.
In the present embodiment, when there are two the scarce metope modular structures, the connection between two scarce metope modular structures is The side of metope is lacked positioned at the vertical splicing of different break metope modular structures, and in two scarce metope modular structures positioned at same Side;Or the connection between two scarce metope modular structures is the level splicing positioned at identical break metope modular structure, and even The quantity for connecing side precast wall body 5 is one side;
When the scarce metope modular structure has at least three, it is positioned at different layers to lack the connection between metope modular structure Lack the vertical splicing of metope modular structure and/or the horizontal splicing of the scarce metope modular structure positioned at identical layer;It is vertically-adjacent to lack The side that metope is lacked in metope modular structure is located at the same side, horizontally adjacent scarce metope modular structure connecting side precast wall body 5 Quantity for one side.
The construction method of the system of this assembled steel and concrete frame space modular structure is as follows including step.
Step 1:The making of space module structure and scarce metope modular structure, specific steps include as follows.
Step a carries out modularized design, then to space module structure according to building and Architectural Structure Design to building Form and scarce metope modular structure form are designed, and are respectively completed steel concrete composite floor 1, shaped steel crossbeam in factory later 2nd, the making of section longitudinal beam 3, steel column 4 and precast wall body 5.
Step b, by the steel concrete composite floor 1 of prefabricated completion, shaped steel crossbeam 2, section longitudinal beam 3, steel column 4 and prefabricated Wall 5 is hoisted to space module structure assembling area, while distinguishes in the assembling area of space module structure and scarce metope modular structure Complete the installation of ancillary equipment.
Step c assembles steel column 4 and precast wall body 5;Steel column 4 is installed successively according to direction pivots clockwise or counter-clockwise It with precast wall body 5, and realizes that the connection between steel column 4 and precast wall body 5 is fixed by bolt, bolt is screwed to fixed spiral shell In mother 12.
Step d, mount type gooseneck 2 and section longitudinal beam 3;By the crossbeam end plate 2.2 at 2 both ends of shaped steel crossbeam and steel column 4 Correspondence is bolted, and the bottom of H-shaped section beam rail 2.1 is bolted with precast wall body 5;By 3 liang of section longitudinal beam The longeron end plate 3.2 at end is corresponding with steel column 4 to be bolted, and by the bottom of H-shaped section longeron bar 3.1 and precast wall body 5 into Row is bolted.
Step e, installation steel concrete composite floor 1;Make in installation process the shear connector 6 at the top of section longitudinal beam 3 from Major diameter round hole in the perforation 7 reserved on 1.1 both sides longitudinal edge of necking shape profiled sheet penetrates, then steel concrete is combined The translation of floor 1 makes shear connector 6 be in minor diameter circular hole, and be fixed;Then in 1.1 both sides of necking shape profiled sheet Filling mortar above longitudinal edge.
Step f completes the making of space module structure and scarce metope modular structure, is hoisted to after progress quality inspection to be shipped Area.
Step 2, by the traffic program of prefabricated space module structure and scarce metope modular structure in arrangement and method for construction Construction site is transported to, while carries out basic engineering construction at the construction field (site).
First floor space module structure according to Hoisting Program, is first fixedly connected by step 3 with basis, then successively one by one will Each space module structure lacks the lifting of metope modular structure in place, according to assembled scheme alignment adjacent space modular structure connection Position and scarce metope modular structure and space module structural connection position, are bolted.
Step 4 until after all space module structures and scarce metope modular structure are all spliced, completes assembled type The construction of the system of steel concrete frame space module structure.
In the present embodiment, in step 3 when being lacked in system there are two metope modular structures, two scarce metope modular structures Between connection be vertical splicing positioned at different break metope modular structures, and metope is lacked in two scarce metope modular structures Side is located at the same side;Or the connection between two scarce metope modular structures is the water positioned at identical break metope modular structure Flat splicing, and the quantity of connecting side precast wall body 5 is one side;
When metope modular structure, which is lacked, described in the system at least three, lack the connection between metope modular structure be positioned at The level of the vertical splicing of the scarce metope modular structure of different layers and/or the scarce metope modular structure positioned at identical layer is spliced;It is perpendicular The side that metope is lacked into adjacent scarce metope modular structure is located at the same side, and horizontally adjacent scarce metope modular structure connecting side is pre- The quantity of wall 5 processed is one side.
In the present embodiment, in step 3, the vertical of adjacent space modular structure is spliced into, by lower layer space modular structure The top of star section steel column core 4.2 is inserted into the rectangular steel pipe 4.1 of upper strata space module structure, and by 5 liang of precast wall body It is corresponded in side shaped steel rod piece 5.2 beyond the part of 5.1 bottom surface of wallboard main body and is inserted in 1 four corners of lower floor's steel concrete composite floor In the notch at place, and with the shaped steel crossbeam 2 of lower floor or section longitudinal beam 3 is corresponding is bolted;
The level of adjacent scarce metope modular structure is spliced into, and the H-shaped of metope side will be lacked in a scarce metope modular structure The correspondence of steel column 4 of scarce metope modular structure adjacent thereto section steel pole 5.2.1 is bolted;
The vertical of adjacent scarce metope modular structure is spliced into, by the star section steel column of lower break metope modular structure 4.2 top of core is inserted into the rectangular steel pipe 4.1 of upper break metope modular structure, and will be in 5 both sides shaped steel rod piece 5.2 of precast wall body It corresponds to and is inserted in the notch of 1 four corners of lower floor's steel concrete composite floor beyond the part of 5.1 bottom surface of wallboard main body, and with Shaped steel crossbeam 2 or section longitudinal beam 3 correspondence of lower floor are bolted.
The way of realization that content described in this specification embodiment only conceives utility model is enumerated, this practicality is new The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model covers Those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.

Claims (7)

1. a kind of assembled steel and concrete frame space modular structure, it is characterised in that:Including by four sides precast wall body(5), shaped steel Column(4), shaped steel crossbeam(2), section longitudinal beam(3)With a face steel concrete composite floor(1)Five space of planes of bell shape being spliced into Modular structure;
The precast wall body(5)Include the wallboard main body of rectangle(5.1)And it is detachably connected on wallboard main body(5.1)Both sides Shaped steel rod piece(5.2);The shaped steel rod piece(5.2)Top and wallboard main body(5.1)Either flush, shaped steel rod piece (5.2)Bottom exceed wallboard main body(5.1)Bottom surface, and length of excess member and steel concrete composite floor(1)Thickness Degree is adapted;
The steel column(4)There are four, be arranged in precast wall body(5)Angular position at, and every steel column(4)Point Not with two adjacent surfaces precast wall body(5)It is detachably connected;The steel column(4)Top exceed precast wall body(5)Top, and Length of excess member is more than steel concrete composite floor(1)Thickness, the steel column(4)Bottom and precast wall body(5) In shaped steel rod piece(5.2)Bottom it is concordant;
The shaped steel crossbeam(2)There are two, be detachably connected on lateral precast wall body respectively(5)Top, and every shaped steel Crossbeam(2)Both ends respectively with two laterally adjacent steel columns(4)It is detachably connected;
The section longitudinal beam(3)There are two, be detachably connected on longitudinal precast wall body respectively(5)Top, and every shaped steel Longeron(3)Both ends respectively with two longitudinally adjacent steel columns(4)It is detachably connected;In section longitudinal beam(3)Top, along its Long axis direction interval is connected with shear connector(6);
The steel concrete composite floor(1)Ride upon two shaped steel crossbeams(2)With two section longitudinal beams(3)Top, and With shaped steel crossbeam(2)And section longitudinal beam(3)Between be detachably connected, in steel concrete composite floor(1)Four corners, correspondences Steel column(4)Notch is provided at the position of setting, the horizontal section of notch is stepped;The steel concrete composite floor (1)Include necking shape profiled sheet(1.1), be arranged in necking shape profiled sheet(1.1)It the reinforced mesh of top and pours In necking shape profiled sheet(1.1)The concrete layer on top(1.2);The necking shape profiled sheet(1.1)Both sides longitudinal edge surpass Go out concrete layer(1.2)Both sides longitudinal edge, and necking shape profiled sheet(1.1)On the position, longitudinally spaced offer wear Hole(7);The perforation(7)With section longitudinal beam(3)On shear connector(6)It is arranged in a one-to-one correspondence, and shear connector(6)It inserts It is connected on perforation(7)It is middle by steel concrete composite floor(1)With section longitudinal beam(3)Connection.
2. a kind of assembled steel and concrete frame space modular structure according to claim 1, it is characterised in that:The wallboard Main body(5.1)On the vertical side at both ends, vertically interval is embedded with dowel(8);The dowel(8)One end anchoring In wallboard main body(5.1)In, dowel(8)The other end exceed wallboard main body(5.1)Vertical side outside, and on the position Equipped with screw thread;
The shaped steel rod piece(5.2)Include H-shaped section steel pole(5.2.1), be connected horizontally on H-shaped section steel pole(5.2.1)Top The upper head plate in portion(5.2.2)And it is connected horizontally on H-shaped section steel pole(5.2.1)The bottom plate of bottom(5.2.3);The H-shaped Section steel pole(5.2.1)Wall connecting hole is equipped at intervals on the flange plate of side, along its long axis direction(9), wall connecting hole(9)With wall Plate body(5.1)On dowel(8)It is correspondingly arranged;The dowel(8)Correspondence is interspersed in H-shaped section steel pole(5.2.1)On Wall connecting hole(9)In, and pass through nut or set threaded sleeve and fix;H-shaped section steel pole(5.2.1)Opposite side Flange plate on, corresponding wall connecting hole(9)Position at be equipped with column connecting hole(10).
3. a kind of assembled steel and concrete frame space modular structure according to claim 2, it is characterised in that:The shaped steel Column(4)Include rectangular steel pipe(4.1)Be plugged in rectangular steel pipe(4.1)In star section steel column core(4.2);It is described Rectangular steel pipe(4.1)Length and star section steel column core(4.2)It is equal, and star section steel column core(4.2)Top Portion exceeds rectangular steel pipe(4.1)Top, length of excess member be 250mm ~ 500mm;The steel column(4)With precast wall body (5)On two sides of connection, vertically interval is provided with through-hole(11), through-hole(11)With H-shaped section steel pole(5.2.1)On Column connecting hole(10)It is correspondingly arranged;The steel column(4)Above, equipped with through-hole(11)Lateral inner, corresponding through-hole(11)Position The place of putting is connected with fixing nut(12);The fixing nut(12)It is welded to connect in star section steel column core(4.2)It is interior Side, and fixing nut(12)Internal diameter compare through-hole(11)The small 1 ~ 2mm in aperture;The steel column(4)With precast wall body(5)Pass through It is through through-hole(11)With column connecting hole(10)In bolt connection.
4. a kind of assembled steel and concrete frame space modular structure according to claim 3, it is characterised in that:The shaped steel Crossbeam(2)Include H-shaped section beam rail(2.1)Be connected to H-shaped section beam rail(2.1)The crossbeam end plate at both ends (2.2);H-shaped section beam rail(2.1)Bottom and top, be spaced along its long axis direction and be provided with bolt hole, shaped steel is horizontal Beam(2)With precast wall body(5)Between be bolted;
The crossbeam end plate(2.2)Upper, corresponding steel column(4)On through-hole(11)Position at offer bolt hole, crossbeam end Plate(2.2)With the steel column of corresponding side(4)Between be bolted;
The section longitudinal beam(3)Include H-shaped section longeron bar(3.1)Be connected to H-shaped section longeron bar(3.1)Both ends The longeron end plate in portion(3.2);The H-shaped section longeron bar(3.1)Bottom, along its long axis direction interval be provided with bolt hole, type Steel longeron(3)With precast wall body(5)Between be bolted;
The shear connector(6)For peg or bolt and along H-shaped section longeron bar(3.1)Long axis direction be welded to connect In H-shaped section longeron bar(3.1)Top;The longeron end plate(3.2)Upper, corresponding steel column(4)On through-hole(11)Position The place of putting offers bolt hole, longeron end plate(3.2)With the steel column of corresponding side(4)Between be bolted.
5. it is a kind of containing the system for requiring the assembled steel and concrete frame space modular structure in 1-4 described in any one, it is special Sign is:Include at least two space module structures;Connection between the space module structure is the sky positioned at different layers Between modular structure vertical splicing;Wherein, rectangular steel pipe is exceeded in lower layer space modular structure(4.1)The star section at top Steel column core(4.2)Correspondence is plugged on rectangular steel pipe in the space module structure of upper strata(4.1)Bottom, it is and detachable by bolt Connection;Upper strata precast wall body(5)Both sides shaped steel rod piece(5.2)Beyond wallboard main body(5.1)The part of bottom surface corresponds to and is inserted in lower floor Steel concrete composite floor(1)In the notch of four corners, and with the shaped steel crossbeam of lower floor(2)Or section longitudinal beam(3)It is right It should be bolted.
6. according to the system of the assembled steel and concrete frame space modular structure described in claim 5, it is characterised in that:Also wrap At least one scarce metope modular structure is included;The scarce metope modular structure is included by three face precast wall bodies(5), steel column(4)、 Shaped steel crossbeam(2), section longitudinal beam(3)With a face steel concrete composite floor(1)The bell shape being spliced into lacks metope modular structure; It is the level splicing positioned at identical layer between the scarce metope modular structure and space module structure, and lacks in metope modular structure Lack the H-shaped section steel pole of metope side(5.2.1)With the steel column of space module structure(4)Correspondence is bolted.
7. according to the system of the assembled steel and concrete frame space modular structure described in claim 6, it is characterised in that:It is described When there are two scarce metope modular structures, the connection between two scarce metope modular structures is positioned at different break metope modular structures Vertical splicing, and in two scarce metope modular structures lack metope side be located at the same side;Or two scarce metope module knots Connection between structure is to splice, and connecting side precast wall body positioned at the horizontal of identical break metope modular structure(5)Quantity be On one side;
When the scarce metope modular structure has at least three, it is the scarce wall positioned at different layers to lack the connection between metope modular structure The level of the vertical splicing of face mould block structure and/or the scarce metope modular structure positioned at identical layer is spliced;Vertically-adjacent scarce metope The side that metope is lacked in modular structure is located at the same side, horizontally adjacent scarce metope modular structure connecting side precast wall body(5)'s Quantity is one side.
CN201721098829.5U 2017-08-30 2017-08-30 A kind of assembled steel and concrete frame space modular structure and system Active CN207553289U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605038A (en) * 2017-08-30 2018-01-19 河北建筑工程学院 A kind of assembled steel and concrete frame space modular structure and system and construction method
CN108978967A (en) * 2018-09-10 2018-12-11 哈尔滨学院 A kind of method of the prefabricated part overlapping connection concrete floor of total cross-section
CN109235661A (en) * 2018-11-15 2019-01-18 江玉程 A kind of assembled structure system and its application
CN110565840A (en) * 2019-09-30 2019-12-13 北京和筑科技有限公司 Concave steel plate concrete composite wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605038A (en) * 2017-08-30 2018-01-19 河北建筑工程学院 A kind of assembled steel and concrete frame space modular structure and system and construction method
CN108978967A (en) * 2018-09-10 2018-12-11 哈尔滨学院 A kind of method of the prefabricated part overlapping connection concrete floor of total cross-section
CN109235661A (en) * 2018-11-15 2019-01-18 江玉程 A kind of assembled structure system and its application
CN109235661B (en) * 2018-11-15 2023-10-20 江玉程 Assembled structural system and application thereof
CN110565840A (en) * 2019-09-30 2019-12-13 北京和筑科技有限公司 Concave steel plate concrete composite wall

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