CN108560584A - The construction method of thread alternating formula underground pipe gallery - Google Patents
The construction method of thread alternating formula underground pipe gallery Download PDFInfo
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- CN108560584A CN108560584A CN201810374799.9A CN201810374799A CN108560584A CN 108560584 A CN108560584 A CN 108560584A CN 201810374799 A CN201810374799 A CN 201810374799A CN 108560584 A CN108560584 A CN 108560584A
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- Prior art keywords
- thread alternating
- gusset
- wallboard
- button
- alternating formula
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of construction methods of thread alternating formula underground pipe gallery, including thread alternating formula monolithic prefabricated panel comprising vertical wallboard is equipped at intervals with one group of mutual buckle along the length direction of wallboard on the one side of wallboard and takes gusset misconnection button with together with and takes gusset；Construction procedure includes：1）Two thread alternating formula monolithic prefabricated panels are oppositely arranged in parallel, the one side direction that gusset is taken equipped with button is outer, and centre sets up support device and is formed as one group of assembling assembly；2）Several groups assembling assembly is built along piping lane length direction and is mutually abutted, and is located at all parallel edges of the same side towards same direction；3) outside of all thread alternating formula monolithic prefabricated panels corresponds to detain to connect again connects the thread alternating formula monolithic prefabricated panel.The present invention only needs a kind of thread alternating formula monolithic prefabricated panel of structure type, reduces the prefabricated difficulty of prefabricated panel, and mutually button, which connects, connects the process for being assembled into overlapping wall also very simply, is effectively simplified the work progress of piping lane, improves efficiency.
Description
Technical field
The invention belongs to underground structure technical fields in fixed buildings, and in particular to a kind of thread alternating formula underground pipe gallery
Construction method.
Background technology
Currently, with economic continuous development, the quickening of urban construction paces, infrastructure construction is essential, piping lane
It is the important composition portion of urban infrastructure construction as Urban Underground is built in for accommodating the facility of constructing of municipal engineering pipeline
Point, pipe gallery, also referred to as " common trench ", " Common Ducts ", i.e., Urban Underground build a tunnel space, by electric power, communication,
The various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and implement unified planning.
The side wall of piping lane is typically that prefabricated hollow overlapping wall is poured with when global formation in hollow part in order to assemble
Build concrete slurry.Existing hollow overlapping wall is usually double-layer structure, includes wallboard A, B of the parallel relative spacing setting of two panels, and two
Pass through multiple tracks bar connecting between piece wallboard.The manufacture of double-layered wallboard need to first complete the prefabricated of B wallboards, first by steel bar girder
A part be embedded in B wallboards, complete B wallboards and pour, steel bar girder is reserved part higher than the part of B wallboards, waits for B walls
After plate solidification, demoulding is for use；Then A wallboards are poured on production platform, before A wallboard concretes slurry does not solidify, with loop wheel machine by B wallboards
It slings and is laid flat, reserved steel bar downward slowly puts down B wallboards, and the reserved part of steel bar girder on B wallboards is embedded in not solidified A
In wallboard concrete slurry, after the depth and overall thickness of adjusting the indentation A wallboards of reserved steel bar on B wallboards, adjustable B wall-plate levels are used
Special supporting device support B wallboards, suspension hook disengages, and the Special supporting device of support B wallboards is removed after the solidification of A wallboards,
Complete the prefabricated of overlapping wall, it is seen then that its wallboard need to be prefabricated respectively, and manufacturing process need to lift the operations such as overturning indentation, relatively more multiple
Miscellaneous, wherein the manufacturing process of steel bar girder must also use to bending machine and resistance and crimp welding machine, due to not solidified in A wallboard concretes slurry
It is preceding to be embedded in B wallboards above it, it must also be used to vibration die station so the concrete slurry of A wallboards vibrates.
It has been directed to this connect by embedded bar truss in the prior art such as CN206438536U, CN206721921U
The overlapping wall of the structure of two prefabricated panels, this structure is assembled due to being convenient for, more universal in actual use；In addition,
It also describes in CN206438536U and connects in such a way that fixed block locks bolt, the cooperation of bar shaped barrier ribs to wire drawing bar
Two prefabricated panels are connect, there are still two prefabricated panels, and the prefabricated respectively or individual connector of needs to be needed the problem of implementing connection, to imitate
Rate is relatively low；And when lifting, since the weight of overlapping wall is big, such as CN206721921U, cause to set up between overlapping wall
The problem that support device connects and adjustment is difficult；In addition, such as CN206438536U, there is also overlap wall along piping lane length direction two
The connection of body will be realized by ad hoc overlap joint reinforcing bar or steel reinforcement cage, cause complicated or inconvenient problem.
Invention content
For the above-mentioned deficiency of the prior art, the technical problem to be solved in the present invention is to provide a kind of thread alternating formula underground pipe galleries
Construction method, avoid the prefabricated difficulty of prefabricated panel, the process that prefabricated panel is combined into overlapping wall is complicated, efficiency is low asks
Topic reaches entire piping lane side wall and only needs a kind of prefabricated panel of structure type, simplifies entire assembling work progress, improves construction
The effect of efficiency.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
The construction method of thread alternating formula underground pipe gallery, including the thread alternating formula monolithic prefabricated panel that be used in work progress, it is described
Thread alternating formula monolithic prefabricated panel includes vertical wallboard, and the length direction along wallboard is equipped at intervals with one group on the one side of wallboard
Mutual buckle takes gusset misconnection button with together with and takes gusset, and it includes being set along the length direction interval of wallboard that one group of mutual buckle, which takes gusset,
The L-shaped mutual buckle in horizontal cross-section that at least twice set vertically extend takes gusset, and the misconnection button takes gusset and is
The L-shaped reinforcing plate structure in the horizontal cross-section that vertically extends, the mutual buckle takes gusset and misconnection button is taken gusset and wrapped
It includes perpendicular to wallboard and the vertical edges that are fixedly connected with wallboard and the free end for being connected to the vertical edges and parallel with wallboard
Parallel edges, the vertical edges that all mutual buckles take gusset are in take the vertical edges of gusset just with the two mutual buckles near wallboard both ends
The middle symmetrical form setting in face；The both ends of the surface of wallboard to the sum of the vertical range of vertical edges adjacent thereto takes muscle equal to misconnection button
The vertical edges of plate take the vertical range of the vertical edges of gusset, the distance of all parallel edges to wallboard to mutual buckle adjacent thereto
Unanimously and towards same direction；Construction procedure includes：
1）Two thread alternating formula monolithic prefabricated panels are oppositely arranged in parallel, gusset is taken equipped with mutual buckle and misconnection button takes gusset
One side towards outside, support device is set up between two thread alternating formula monolithic prefabricated panels and is formed as one group of assembling assembly
So that two thread alternating formula monolithic prefabricated panels are in stablize vertical state；
2）Assembling assembly described in several groups is built along the length direction of piping lane and is mutually abutted, two thread alternating formulas of all assembling assemblies
Monolithic prefabricated panel is located on two vertical planes, is located at the equal court of parallel edges of all thread alternating formula monolithic prefabricated panels of the same side
To same direction；
3) the corresponding button in the outside of all thread alternating formula monolithic prefabricated panels, which connects, connects the thread alternating formula monolithic prefabricated panel, any right
It should detain and connect all mutual buckles of the two thread alternating formula monolithic prefabricated panels connect and take the parallel edges of gusset mutually button is taken two-by-two.
In the present invention, entire piping lane side wall only needs a kind of thread alternating formula monolithic prefabricated panel of structure type, prefabricated panel
It is prefabricated to no longer need to difference, greatly reduces the prefabricated difficulty of prefabricated panel, which is simple to manufacture, and is not necessarily to
Dedicated vibration die station, and by mutually detain take connection type be assembled into overlapping wall process it is also very simple, effectively simplify
The process of entire assembling construction, improves construction efficiency.When lifting, first using two thread alternating formula monolithic prefabricated panels and pass through
Support device connects, and it is much smaller that the weight of thread alternating formula monolithic prefabricated panel compares assembled overlapping wall, just facilitates
Connection and the adjustment process of support device are set up, while also reducing the requirement to loop wheel machine power, lowers equipment use cost；Separately
Outside, after the length direction of piping lane builds assembling assembly described in several groups, so that it may with by the pattern of piping lane, path etc. is presented substantially
Out, if since cause specific needs to change or do over again, assembling assembly weight at this time is also relatively light, facilitates and implements corresponding place
Reason.Button between thread alternating formula monolithic prefabricated panel, which connects, to be connect simple, will mutually detain the mutual buckle taken two-by-two and take the parallel edges of gusset
Wallboard where towards itself is bonded to each other on one side, and misconnection button takes muscle during button is connected and connect for the phase with offside
The misconnection button of adjacent thread alternating formula monolithic prefabricated panel, which is taken gusset and mutually detain, to be taken, due to the thread alternating formula monolithic prefabricated panel tool of the present invention
There is the both ends of the surface of wallboard to the sum of the vertical range of vertical edges adjacent thereto to take the vertical edges of gusset to therewith equal to misconnection button
The characteristics of vertical range for the vertical edges that adjacent mutual buckle takes gusset, and the length direction in work progress along piping lane is built
Several groups described in assembling assembly be also mutually abut, so, button when connecting wrong button monolithic prefabricated panel on the outside,
With all mutual buckles of corresponding thread alternating formula monolithic prefabricated panel take gusset two-by-two mutually button take while, misconnection button takes gusset
Also just the misconnection button of the adjacent thread alternating formula monolithic prefabricated panel with offside is taken gusset and is mutually detained and takes；Corresponding button connected and is connect
Two thread alternating formula monolithic prefabricated panels are considered as one section of overlapping wall, then along piping lane length direction, join end to end between overlapping wall
The parallel edges that gusset is taken by misconnection button is mutually detained and is taken, and is no longer needed to use Special fixing part, is further simplified work progress.
Further improve above-mentioned technical proposal, step 1）In two thread alternating formula monolithic prefabricated panels parallel edges towards consistent；
Step 2）The sequence of building that the middle length direction along piping lane builds assembling assembly described in several groups is along the opposite of parallel edges direction
It builds successively in direction.
The length of usual piping lane is very long, in this manner it is possible to construction personnel and device travel be reduced, along the phase of parallel edges direction
After negative direction builds assembling assembly successively, without returning the place initially constructed（That is the other end of piping lane）, and continue negative side
Wrong button monolithic prefabricated panel is connected to implementing to detain again in the outside of assembling assembly successively.
Further, step 3）In, the corresponding button of all thread alternating formula monolithic prefabricated panels of either side, which connects, connects the mistake
The button of button monolithic prefabricated panel, which takes the direction that the order of connection is parallel edges on the side and detains to connect successively, to be connect.
In this way, button connects the process for connecing each piece of thread alternating formula monolithic prefabricated panel, can detain to connect to be connected to dress
The button of thread alternating formula monolithic prefabricated panel in distribution assembly takes gusset from the thread alternating formula monolithic prefabricated panel in corresponding assembling assembly
Button take the Interstitial Water between gusset flat against into, then along piping lane length direction move horizontally completion button take；It should be noted that
Connect if not detaining to connect successively by above-mentioned direction, will cause adjacent latter thread alternating formula monolithic prefabricated panel can not implement from
Corresponding Interstitial Water flat against into mode because to occupy latter thread alternating formula monolithic pre- for adjacent previous thread alternating formula monolithic prefabricated panel
Wallboard dislocation level processed lean on into space, cause to interfere, latter thread alternating formula monolithic prefabricated panel can only be hung height at this time, using to
The mode of lower insertion is completed to detain to connect to connect, and undoubtedly considerably increases the difficulty and danger of lifting construction in this way.
Meanwhile button connect that the button of wrong button monolithic prefabricated panel takes the order of connection and assembling assembly build sequence phase
Instead, connected convenient for button connect on the basis of, achieved the purpose that reduce construction personnel and device travel, greatly improved construction effect
Rate.
Further, it is embedded with that quantity and mutual buckle take gusset and misconnection button takes the corresponding T-steel of gusset in the wallboard,
The wing plate of T-steel is embedded in wallboard, and the web of T-steel extends wallboard side and extends the web section of wallboard side and formed
For the vertical edges.
The web of T-steel in this way, vertical edges have drawn from, T-steel material be proximate matter, the cost of material is low, and vertical edges with
The bonding strength of wallboard is ensured well by the wing plate being embedded in advance in wallboard.
Further, to further include quantity with mutual buckle take gusset and misconnection button takes the corresponding angle steel of gusset, one side of angle steel
It is connect with the web section for extending wallboard side, the another side of angle steel is formed as the parallel edges.
The angle steel in this way, parallel edges has drawn from, angle steel are proximate matter, and the cost of material is low, one side of angle steel and the connection of vertical edges
Mechanical connection may be selected or be welded and fixed, it is simple and reliable；When making, it is only necessary to it is pre-buried by design position progress to T-steel, at
Implement the connection with angle steel after type again, is further simplified the manufacturing process of prefabricated panel.
Preferably, per pass T-steel is made of intermittent at least two sections of short T-steels along its length to save material.
In this way, because two prefabricated panels, which are mutually detained to take, mainly relies on parallel edges, ensureing T-steel for joint angle
On the basis of the function of steel, a vertical whole T-steel is replaced by the vertical short T-steel at intermittent interval further, is carried
For the link position with angle steel, proximate matter dosage is further decreased.
Preferably, short T-steel, which extends, offers through-hole in the web section of wallboard side, the angle steel and extend wallboard
The web section connection of side on one side on offer via corresponding with the through-hole and by also cross through-hole and via
Angle steel is fixedly connected by fastener with the T-steel.
In this way, connecting short T-steel and angle steel by mechanical connection manner, connection is simple and reliable, and detachable, parallel edges
Can be dismounted again towards when connection error, anti-misloading effect is good.
Preferably, the via is waist round hole corresponding with the diameter of the through-hole, length of the waist round hole along angle steel
Direction extends.
In this way, angle steel can be adjusted suitably when being connect with short T-steel, avoid because be segmented it is pre-buried caused by multiple short T-steels it is logical
It hole cannot be more preferable by the assembling capacity on Bolted angle connection to short T-steel all simultaneously to positive problem with the via on angle steel.
Further, step 3）In, the thread alternating formula monolithic prefabricated panel button in any outside connects connect after, its with it is corresponding
Button connect at least two groups on the thread alternating formula monolithic prefabricated panel connect mutually detain two-by-two the mutual buckle taken take gusset parallel edges it is upper
End is equipped with fastener, and the fastener is bolt, the bolt pass through mutually buckle two parallel edges taken and be combined with nut with
The button for fixing two thread alternating formula prefabricated panels takes state.
Compared with prior art, the present invention has the advantages that：
1, the invention avoids the prefabricated panels for constituting piping lane side wall need to distinguish prefabricated problem, it is only necessary to use same construction
Several thread alternating formula precast wall bodies, greatly reduce the prefabricated difficulty of prefabricated panel, the thread alternating formula monolithic prefabricated panel manufacture letter
Single, mutually button, which connects, connects the process for being assembled into overlapping wall also very simply, is effectively simplified the process of entire assembling construction, improves
Construction efficiency.
2, work progress of the invention first uses two thread alternating formula monolithic prefabricated panels and is connected by support device, thread alternating
The weight of formula monolithic prefabricated panel compares that assembled overlapping wall is much smaller, facilitate the connection for setting up support device and
Adjustment process, while the requirement to loop wheel machine plant capacity is also reduced, lower equipment use cost；When appearance abnormal conditions also just
In doing over again.
3, assembling assembly builds sequence and connects the suitable of wrong button monolithic prefabricated panel with button in work progress of the invention
Sequence assembles rationally, both facilitates button and connects the operation connect, reduces button and connects the lifting danger connect, and reduces construction personnel
And the stroke of equipment, it ensure that construction continuity, greatly improve construction efficiency.
4, two thread alternating formula monolithic prefabricated panels of the invention correspond to mutually button and connect the connection overlapped between wall being connected into
It is convenient, it overlaps the mistake buckle that is connected to end between wall and takes the parallel edges of gusset and mutually detain and take, no longer need to use special
Fixing piece；Connection is more simple and convenient；Particularly, the parallel edges that gusset is taken by misconnection button mutually detains the connection type taken, and also carries
The high water resistance of overlapping wall, achieves unexpected technique effect.
5, the material that thread alternating formula monolithic prefabricated panel of the invention uses is simply common, and the cost of material is low.
6, the vertical edges of thread alternating formula monolithic prefabricated panel of the invention and the connection of parallel edges are detachable, anti-misloading effect
Good, assembling capacity is good.
Description of the drawings
The structural schematic diagram of thread alternating formula monolithic prefabricated panel in Fig. 1-specific embodiment one；
The vertical view of Fig. 2-Fig. 1；
The work progress schematic diagram of Fig. 3-specific embodiment one；
The piping lane schematic cross-section that Fig. 4-specific embodiment one is built；
The portions the A partial enlarged view of Fig. 5-Fig. 2；
Sectional view is cutd open in the A-A foldings of Fig. 6-Fig. 5（It is rotated by 90 °）；
The thread alternating formula monolithic prefabricated panel of Fig. 7-specific embodiment one is assembled into the connection diagram of overlapping wall；
Another form and connection diagram of thread alternating formula monolithic prefabricated panel in Fig. 8-specific embodiment one；
The structural schematic diagram of thread alternating formula monolithic prefabricated panel in Fig. 9-specific embodiment two；
The vertical view of Figure 10-Fig. 9；
Sectional view is cutd open in the A-A foldings of Figure 11-Figure 10（It is rotated by 90 °）；
The thread alternating formula monolithic prefabricated panel of Figure 12-specific embodiment two is assembled into the connection diagram of overlapping wall；
The structural schematic diagram of thread alternating formula monolithic prefabricated panel in Figure 13-specific embodiment three；
The thread alternating formula monolithic prefabricated panel of Figure 14-specific embodiment three is assembled into the connection diagram of overlapping wall；
The structural schematic diagram of the thread alternating formula monolithic prefabricated panel of Figure 15-distressed structure；
The thread alternating formula monolithic prefabricated panel of Figure 16-distressed structure is combined the design sketch for dressing up overlapping wall；
The construction method of Figure 17-present invention extends the design sketch for the pipe gallery that application is formed；
Wherein, thread alternating formula monolithic prefabricated panel 10, wallboard 1, mutual buckle take gusset 2, and misconnection button takes gusset 20, vertical edges 21, just
Middle face 211, parallel edges 22, T-steel 3, short T-steel 31, wing plate 32, web 33, angle steel 4, via 41, bolt 5, nut 6, overlapping
Wall 7, U-shaped snap-gauge 8 connect bolt 9, and attaching nut 91, baseplate reinforcing bar 100, trapezoidal cushion cap 101, top plate supporting plate 102, branch
Support arrangement 103.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one
Referring to Fig. 1, Fig. 2, the construction method of the thread alternating formula underground pipe gallery of specific embodiment one, including wanted several times in work progress
Using to thread alternating formula monolithic prefabricated panel 10, the thread alternating formula monolithic prefabricated panel 10 include vertical wallboard 1, wallboard 1
Both ends of the surface also be vertical plane, along the length direction of wallboard 1 be equipped at intervals on the one side of wallboard 1 one group of mutual buckle take gusset and
One of misconnection button takes gusset 20, and it includes along the spaced twice edge of length direction of wallboard 1 that one group of mutual buckle, which takes gusset,
The mutual buckle that the horizontal cross-section of vertical direction extension is L-shaped takes gusset 2, and it is vertically to prolong that the misconnection button, which takes gusset 20,
The L-shaped reinforcing plate structure in the horizontal cross-section stretched, the mutual buckle take gusset 2 and misconnection button to take gusset 20 include perpendicular to wall
Plate 1 simultaneously with the vertical edges 21 that wallboard 1 is fixedly connected and is connected to the free end of the vertical edges 21 and parallel with wallboard 1 parallel
Side 22, the vertical edges 21 that the mutual buckle of twice takes gusset 2 are leveled up and down；The both ends of the surface of wallboard 1 are to vertical edges 21 adjacent thereto
The sum of vertical range（L1+L2 in figure）Gusset 2 is taken equal to the vertical edges 21 that misconnection button takes gusset 20 to mutual buckle adjacent thereto
Vertical edges 21 vertical range（L in figure）, that is, L1+L2=L is illustrated, the distance of all parallel edges 22 to wallboard 1 is consistent and equal
Towards same direction；
Referring to Fig. 3, Fig. 4, construction procedure includes：
1）Several trapezoidal cushion caps 101 are placed in construction ground, are laid with baseplate reinforcing bar 100, trapezoidal cushion cap 101 is placed in baseplate reinforcing bar
100 clearance position is simultaneously interrupted placement for accepting thread alternating formula monolithic prefabricated panel 10 and determining it along the length direction of piping lane
Position；
2）Two thread alternating formula monolithic prefabricated panels 10 are lifted on trapezoidal cushion cap 101, two thread alternating formula monolithic prefabricated panels
10 are oppositely arranged in parallel, and take gusset 2 equipped with mutual buckle and misconnection button takes the one side of gusset 20 towards outside, in two thread alternating formulas
Support device 103 is set up between monolithic prefabricated panel 10 so that two thread alternating formula monolithic prefabricated panels 10 are in stablizing vertical state, two
Thread alternating formula monolithic prefabricated panel 10 and between support device 103 be formed as one group of assembling assembly；
Wherein, the parallel edges 22 of two thread alternating formula monolithic prefabricated panels 10 is towards consistent；
3）Assembling assembly described in several groups is built along the length direction of piping lane and is mutually abutted, the same side of all assembling assemblies
Thread alternating formula monolithic prefabricated panel 10 is located on same vertical plane, is located at the flat of all thread alternating formula monolithic prefabricated panels 10 of the same side
Row side 22 is towards same direction；
Wherein, it is the phase along 22 direction of parallel edges to build the sequence of building of assembling assembly described in several groups along the length direction of piping lane
Negative direction is built successively, and the mark with the arrow of horizontal segment is to shown in line in the middle part of Fig. 3；
4) it corresponds to detain to connect again in the outside of all thread alternating formula monolithic prefabricated panels 10 and connects the thread alternating formula monolithic prefabricated panel
10, the parallel edges 22 that all mutual buckles that corresponding button connects the two thread alternating formula monolithic prefabricated panels 10 connect take gusset 2 is mutual two-by-two
Button is taken；
Wherein, all thread alternating formula monolithic prefabricated panels 10 of either side correspond to detain to connect again connects the thread alternating formula monolithic dry wall
The button of plate 10, which takes the direction that the order of connection is parallel edges 22 on the side and detains to connect successively, to be connect, such as the band of Fig. 3 lower left quarters
Arrow mark is to construction access road shown in curved line.
In this way, button connects the process for connecing each piece of thread alternating formula monolithic prefabricated panel 10, all it is to detain to connect to be connected to assembly
Buckleing for thread alternating formula monolithic prefabricated panel 10 on component takes gusset from the thread alternating formula monolithic prefabricated panel in corresponding assembling assembly
10 button take the Interstitial Water between gusset flat against into, then along piping lane length direction move horizontally completion button take, exist as shown in Figure 3
Button connects the first thread alternating formula monolithic prefabricated panel 10 connect on the outside of assembling assembly；It is taken if do not detained successively by above-mentioned direction
Connection, by cause adjacent latter thread alternating formula monolithic prefabricated panel 10 can not implement from corresponding Interstitial Water flat against into operation, because
Latter thread alternating formula monolithic prefabricated panel 10 is occupied for adjacent mounted previous thread alternating formula monolithic prefabricated panel 10 to misplace
Level lean on into space, cause to interfere, latter thread alternating formula monolithic prefabricated panel 10 can only be hung height at this time, using what is be downwardly into
Mode is completed to detain to connect to connect, and undoubtedly considerably increases the difficulty and danger of lifting construction in this way.
The length of usual piping lane is very long, and above-mentioned assembling assembly builds sequence direction and connects wrong button monolithic dry wall with button
The sequence direction of plate 10 both facilitated button and connected the operation connect on the contrary, rationally assembling in this way, reduces button and connects and connects
Lifting is dangerous, while reducing the stroke of construction personnel and equipment again, and the opposite direction along 22 direction of parallel edges is built successively
After assembling assembly, without returning the place initially constructed（That is the other end of piping lane）, and continue negative direction and implement filling successively
The outside button of distribution assembly takes misconnection thread alternating formula monolithic prefabricated panel 10, ensure that construction continuity, greatly improves construction effect
Rate.
5）Along piping lane length direction, top is overlapped in 1 upper end of wall of the two thread alternating formula monolithic prefabricated panels 10 positioned inside
Plate support plate 102；
6）Cast-in-place concrete is starched, and concrete slurry flows to baseplate reinforcing bar 100, mutually button connects between the two thread alternating formula monolithic prefabricated panels 10 connect
And on top plate supporting plate 102, whole underground pipe gallery is formed；
7）Concrete slurry solidification removes all support devices 103 to after meeting design requirement.
It will not be moved toward one another to ensure that corresponding button connects the two thread alternating formula monolithic prefabricated panels 10 connect, it, can be with referring to Fig. 4
In the upper end setting U-shaped snap-gauge 8 for mutually detaining the parallel edges 22 taken two-by-two；Or the wallboard in two thread alternating formula monolithic prefabricated panels 10
Inner support is set between 1, and the inner support can be used wedge-shaped flitch or wedge-shaped concrete block, be placed between two wallboards 1
Hollow space.The upper surface middle part of trapezoidal cushion cap 101 is equipped with groove, in can house the vertical muscle of baseplate reinforcing bar, make baseplate reinforcing bar
100 globality is more preferable, at least provided with two ladders under the wallboard 1 that corresponding button connects the two thread alternating formula monolithic prefabricated panels 10 connect
Shape cushion cap 101, the U-shaped snap-gauge 8 are fastened on the outside for mutually detaining two parallel edges 22 taken, and two connect are connected in corresponding button
At least two groups detain the upper end of the parallel edges 22 for the mutual connection hasp gusset 2 taken equipped with U-shaped two-by-two in thread alternating formula monolithic prefabricated panel 10
Snap-gauge 8.
About thread alternating formula monolithic prefabricated panel 10, referring to Fig. 2, Fig. 5, the vertical edges 21 are embedded in wallboard 1 by wing plate 32
Interior, web 33 extend the T-steel 3 of 1 side of wallboard extend 1 side of wallboard web section constitute, the parallel edges 22 by
The composition on one side of angle steel 4, the web section that another side and the T-steel 3 of angle steel 4 extend 1 side of wallboard are connect.
Referring to Fig. 5, Fig. 6, per pass T-steel 3 is made of intermittent two sections of short T-steels 31 along its length to save material
Material, short T-steel 31, which extends, offers through-hole in the web section of 1 side of wallboard, angle steel 4 and the web for extending 1 side of wallboard
Section connection on one side on offer via 41 corresponding with the through-hole, by matching also cross the bolt 5 of through-hole and via 41
Conjunction nut 6 implementation angle steel 4 is fixedly connected with two short T-steels 31；It should be noted that after T-steel 3 is segmented, the mutual buckle
It takes gusset 2 and misconnection button takes the part of horizontal section of gusset 20 and just do not contain the vertical edges 21, and be only the level of angle steel 4
Section, but the normal use that its button takes assembling is not influenced.In the present embodiment, the via 41 on angle steel 4 is processed as and the through-hole
The corresponding waist round hole of diameter, waist round hole along angle steel 4 length direction extend, in this way, can avoid because be segmented it is pre-buried caused by two short T
Through-hole on shaped steel 31 cannot be all simultaneously to positive problem with the via 41 on angle steel 4, and assembling capacity is more preferable.
For ease of understanding, corresponding button is connected into the two thread alternating formula monolithic prefabricated panels 10 connect and is considered as one section of overlapping wall 7, ginseng
See Fig. 7, when the syntectonic thread alternating formula prefabricated panel of two-phase 10 is assembled into overlapping wall 7, two thread alternating formula prefabricated panels 10 are in each other
Vertically axis rotates 180 ° of relationship, and the direction of the parallel edges 22 of two thread alternating formula prefabricated panels 10 is opposite, and two thread alternating formulas are pre-
The parallel edges 22 that all mutual buckles of wallboard 10 processed take gusset 2 could be detained mutually and taken two-by-two, mutually detain the particular state taken two-by-two
One side for two parallel edges 22 towards wallboard 1 where itself is all bonded to each other；Construction should be noted that corresponding button when implementing
It is in the relationship that 180 ° are rotated along trunnion axis each other to connect the two thread alternating formula prefabricated panels 10 connect cannot be, such two thread alternatings formula is prefabricated
The button of wallboard 10 take gusset it is opposite when be mirror image, all parallel edges 22 towards being identical, can not achieve mutually button take.
Referring to Fig. 7, it is seen then that the sum of the vertical range of the both ends of the surface of wallboard 1 to vertical edges 21 adjacent thereto（L1+ in figure
L2）The vertical range of the vertical edges 21 of gusset 2 is taken to mutual buckle adjacent thereto equal to the vertical edges 21 that misconnection button takes gusset 20
（L in figure）, that is, L1+L2=L is illustrated, slitless connection and misconnection button takes gusset 20 when just can guarantee connection between two overlapping walls 7
Parallel edges 22 completely mutually take by button；If L1+L2 ＜ L, when being connected between two overlapping walls 7, misconnection button takes the parallel of gusset 20
Side 22 can mutually detain and take completely, but there are connection gaps between two overlapping walls 7, to leak when pouring concrete slurry and be unfavorable for preventing
Water；If L1+L2 ＞ L, energy slitless connection when being connected between two overlapping walls 7, but misconnection button takes the parallel edges 22 of gusset 20
It cannot mutually detain and take completely, the bonding strength between two overlapping walls 7 be influenced, especially when L1+L2 ＞ L+ parallel edges 22 is along water
Square to length when, the parallel edges 22 that misconnection button takes gusset 20 cannot be detained mutually and be taken, and misconnection cannot be played the role of；
Also another state, referring to Fig. 8, the difference is that the parallel edges 22 of thread alternating formula prefabricated panel 10 is towards difference,
It is wrong when being connected between two overlapping walls 7 if the length ＜ L1+L2 ＜ L of L- parallel edges 22 in the horizontal direction under this form
Optional mutually detain completely of parallel edges 22 that buckle takes gusset 20 is taken, but there are connection gaps between two overlapping walls 7, also may be used
It is abutted against with two overlapping wall 7 of selection to realize slitless connection, but the parallel edges 22 that misconnection button takes gusset 20 cannot complete phase
Mutually button is taken, and influences the bonding strength between two overlapping walls 7, when the length in the horizontal direction of L1+L2 ＜ L- parallel edges 22, still
Two overlapping walls 7 can be selected to abut against to realize slitless connection, but the parallel edges 22 that misconnection button takes gusset 20 is staggered completely,
It cannot mutually detain and take, thread alternating cannot be played the role of；If L1+L2 ＞ L, and would influence the parallel edges that all mutual buckles take gusset 2
22 mutually detain the intensity taken two-by-two, and even mutually buckle takes the parallel edges 22 of gusset 2 and cannot mutually detain and take.
Specific embodiment two
Specific embodiment two is unlike specific embodiment one：Referring to Fig. 9, Figure 10, the thread alternating formula underground of specific embodiment two
The thread alternating formula monolithic prefabricated panel 10 arrived used in the construction method of piping lane, it includes along wallboard 1 that the mutual buckle of one group, which takes gusset,
The L-shaped mutual buckle in the horizontal cross-section that vertically extends of length direction spaced four take gusset 2, four is mutual
The vertical edges 21 that buckle takes gusset 2 are in the mesion for the vertical edges 21 that gusset 2 is taken with the two mutual buckles near 1 both ends of wallboard
211 symmetrical forms settings are to ensure that all mutual buckles of the thread alternating formula monolithic prefabricated panel 10 in the form of two same structures take gusset
2 parallel edges 22 can all mutually button be taken two-by-two, and the distance of all parallel edges 22 to wallboard 1 is consistent and towards same side
To.
Referring to Figure 10, Figure 11, per pass T-steel 3 is made of intermittent four sections of short T-steels 31 along its length.
Referring to Figure 12, the overlapping wall 7 and two that specific embodiment two is assembled into overlaps the effect of thread alternating connection between wall 7
Fruit.
Specific embodiment three
Specific embodiment three is unlike specific embodiment one：Referring to Figure 13, Figure 14, the thread alternating formula underground of specific embodiment three
The thread alternating formula monolithic prefabricated panel 10 arrived used in the construction method of piping lane, it includes along wallboard 1 that the mutual buckle of one group, which takes gusset,
The L-shaped mutual buckle in the horizontal cross-section that vertically extends of length direction spaced five take gusset 2, five is mutual
The vertical edges 21 that buckle takes gusset 2 are in the mesion for the vertical edges 21 that gusset 2 is taken with the two mutual buckles near 1 both ends of wallboard
211 symmetrical forms settings are to ensure that 10 all mutual buckles of the thread alternating formula prefabricated panel in the form of two same structures take gusset 2
Parallel edges 22 can all mutually button be taken two-by-two, since the quantity that mutual buckle takes gusset 2 is odd number, so most intermediate is mutual together
Buckle is taken gusset 2 and is located on the mesion 211, and the distance of all parallel edges 22 to wallboard 1 is consistent and towards same side
To.In addition, referring to Figure 14, construction procedure 4）In, U-shaped snap-gauge 8 is not used in the present embodiment, but outermost in overlapping wall 7
Two groups of upper ends for mutually detaining the parallel edges 22 that the mutual buckle taken takes gusset 2 two-by-two wear fastener, and the fastener is connection spiral shell
Bolt 9, the connection bolt 9, which passes through mutually to buckle two parallel edges 22 taken and coordinate, is fastened with attaching nut 91 preferably to fix two
The button of thread alternating formula prefabricated panel 10 takes state.
When implementation, all parallel edges 21 on a wall 1, which nor is it necessary that, requires the distance to wallboard 1 to be consistent, can
To be：The vertical edges 21 that all mutual buckles take gusset 2 are only near wall apart from size in the length direction along wallboard 1
The mesion 211 that the two mutual buckles at 1 both ends of plate take the vertical edges 21 of gusset 2 is symmetrical, and it is even number amount to take gusset 2 when mutual buckle
When, the sum of the distance of all parallel edges 2 to wallboards 1 that gusset 2 is taken along the 211 mutual buckle of symmetrical twice of mesion is equal, misconnection
The distance for detaining parallel edges 2 to the wallboard 1 of taking gusset 20 must be the half of the value of the sum of the distance；When mutual buckle takes gusset 2
For odd number amount when, the distance that most intermediate mutual buckle takes parallel edges 2 to the wallboard 1 of gusset 2 also must be the sum of the distance
The half of value, in this way, equally can guarantee that all mutual buckles of the prefabricated panel of two same structure forms take the parallel edges 2 of gusset 2
It all can mutually detain and take and misconnection button takes the parallel edges 2 of gusset 20 can be used for misconnection button and take, referring to Figure 15, Figure 16.Only this
Kind structural form is not too much suitble to engineering batch micro operations；The structural form of above-mentioned deformation should also fall into protection scope of the present invention it
Row.
When implementation, the quantity that misconnection button takes gusset 20 can also be to be set as mutual buckle such as to take one group of form of gusset 2, group
The mutual buckle of per pass that interior per pass misconnection button takes the position relationship requirement of gusset 20 and one group of mutual buckle is taken in gusset takes muscle
The position relationship of plate 2 requires identical, and the sum of both ends of the surface of wallboard 1 to the vertical range of vertical edges 21 adjacent thereto are equal to distance
Nearest misconnection button takes gusset 20 and mutually buckle takes the vertical range between the vertical edges 21 of gusset 2.It is only intended to misconnection, is arranged
One of misconnection button, which takes gusset 20 and can reach its thread alternating, acts on and realizes corresponding effect, is further added by the number that misconnection button takes gusset 20
Amount can undoubtedly increase the trouble etc. of the pre-buried control of its relative position in the process；But the structural form of above-mentioned deformation should also fall into this hair
The row of bright protection domain.
Referring to Figure 17, when implementation, some pipe galleries classify for the ease of municipal engineering pipeline, have multiple points
The piping lane separated can also use the thread alternating formula monolithic prefabricated panel of the present invention as described in patent CN206438536U
10 and construction method, in step 4), in the outside of all thread alternating formula monolithic prefabricated panels 10, corresponding button connects and connects the thread alternating again
While formula monolithic prefabricated panel 10, continue such as step 2）It is pre- that a thread alternating formula monolithic is laterally reconnected using support device 103
Wallboard 10 processed；Outermost prefabricated panel is since bottom surface is positioned over ground, so the bevel edge bottom of outermost trapezoidal cushion cap
Portion can with abutted against on the inside of outermost prefabricated panel, the effect for preventing it from inwardly moving toward one another can be played；This is belonged to
The extension application of the construction method of the present invention, the application form of above-mentioned deformation should also fall into the row of protection scope of the present invention.
Claims (9)
1. the construction method of thread alternating formula underground pipe gallery, including the thread alternating formula monolithic prefabricated panel that be used in work progress, institute
State the wallboard that thread alternating formula monolithic prefabricated panel includes vertical, it is characterised in that：Along wallboard length direction wallboard one side
On be equipped at intervals with one group of mutual buckle and take gusset misconnection button with together with and take gusset, it includes along wallboard that one group of mutual buckle, which takes gusset,
The L-shaped mutual buckle in horizontal cross-section that the spaced at least twice of length direction vertically extend takes gusset, described
It is the L-shaped reinforcing plate structure in the horizontal cross-section that vertically extends that misconnection button, which takes gusset, and the mutual buckle takes gusset and mistake
Buckle takes gusset and include perpendicular to wallboard and the vertical edges being fixedly connected with wallboard and the free end for being connected to the vertical edges
And the parallel edges parallel with wallboard, the vertical edges that all mutual buckles take gusset are in take muscle with the two mutual buckles near wallboard both ends
The symmetrical form setting of mesion of the vertical edges of plate；The both ends of the surface of wallboard are to the sum of the vertical range of vertical edges adjacent thereto
The vertical range of the vertical edges of gusset is taken to mutual buckle adjacent thereto equal to the vertical edges that misconnection button takes gusset, all is parallel
While the distance to wallboard is consistent and towards same direction；Construction procedure includes：
1）Two thread alternating formula monolithic prefabricated panels are oppositely arranged in parallel, gusset is taken equipped with mutual buckle and misconnection button takes gusset
One side towards outside, support device is set up between two thread alternating formula monolithic prefabricated panels and is formed as one group of assembling assembly
So that two thread alternating formula monolithic prefabricated panels are in stablize vertical state；
2）Assembling assembly described in several groups is built along the length direction of piping lane and is mutually abutted, two thread alternating formulas of all assembling assemblies
Monolithic prefabricated panel is located on two vertical planes, is located at the equal court of parallel edges of all thread alternating formula monolithic prefabricated panels of the same side
To same direction；
3) the corresponding button in the outside of all thread alternating formula monolithic prefabricated panels, which connects, connects the thread alternating formula monolithic prefabricated panel, corresponding button
All mutual buckles for connecting the two thread alternating formula monolithic prefabricated panels connect take the parallel edges of gusset mutually button are taken two-by-two.
2. the construction method of thread alternating formula underground pipe gallery according to claim 1, it is characterised in that：Step 1）In two thread alternating formula lists
The parallel edges of piece prefabricated panel is towards unanimously；Step 2）The middle length direction along piping lane builds taking for assembling assembly described in several groups
Sequence is built to build successively for the opposite direction along parallel edges direction.
3. the construction method of thread alternating formula underground pipe gallery according to claim 1 or claim 2, it is characterised in that：Step 3）In, either side
The corresponding button of all thread alternating formula monolithic prefabricated panels connect and connect the button of the thread alternating formula monolithic prefabricated panel and take the order of connection and be
The direction of parallel edges on the side is detained to connect and be connect successively.
4. the construction method of thread alternating formula underground pipe gallery according to claim 1 or claim 2, it is characterised in that：It is pre-buried in the wallboard
Have that quantity and mutual buckle take gusset and misconnection button takes the corresponding T-steel of gusset, the wing plate of T-steel is embedded in wallboard, T-steel
Web, which extends wallboard side and extends the web section of wallboard side, is formed as the vertical edges.
5. the construction method of thread alternating formula underground pipe gallery according to claim 4, it is characterised in that：Further include quantity and mutual buckle
It takes gusset and misconnection button takes the corresponding angle steel of gusset, one side of angle steel is connect with the web section for extending wallboard side, angle
The another side of steel is formed as the parallel edges.
6. the construction method of thread alternating formula underground pipe gallery according to claim 5, it is characterised in that：The T-steel along it by growing
At least two sections short T-steel for spending Directional discontinuity is constituted to save material.
7. the construction method of thread alternating formula underground pipe gallery according to claim 6, it is characterised in that：Short T-steel extends wallboard
Offer through-hole in the web section of side, the angle steel connect with the web section for extending wallboard side on one side on offer with
The corresponding via of the through-hole and by being fixedly connected with angle steel with the T-steel with the fastener of via also cross through-hole.
8. the construction method of thread alternating formula underground pipe gallery according to claim 7, it is characterised in that：The via is to lead to described
The corresponding waist round hole of diameter in hole, the waist round hole extend along the length direction of angle steel.
9. the construction method of thread alternating formula underground pipe gallery according to claim 1 or claim 2, it is characterised in that：Step 3）In, it is any outer
The thread alternating formula monolithic prefabricated panel button of side connects connect after, its connect with corresponding button the thread alternating formula monolithic prefabricated panel that connects up to
Few two groups of upper ends for mutually detaining the parallel edges that the mutual buckle taken takes gusset two-by-two are equipped with fastener, and the fastener is bolt,
The bolt passes through mutually to buckle two parallel edges taken and be combined with nut buckles the state of taking with fix two thread alternating formula prefabricated panels.
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| CN201810374799.9A CN108560584B (en) | 2018-04-24 | 2018-04-24 | Construction method of staggered underground pipe gallery |
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| CN102477781A (en) * | 2010-11-22 | 2012-05-30 | 初明进 | Integrally assembled steel-concrete superposed component and manufacturing method thereof |
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| CN106437020A (en) * | 2016-11-30 | 2017-02-22 | 上海宝悦房地产开发有限公司 | Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure |
| CN106801436A (en) * | 2017-01-25 | 2017-06-06 | 中冶建工集团有限公司 | A kind of construction method for overlapping assembled underground pipe gallery |
| CN206438536U (en) * | 2017-01-25 | 2017-08-25 | 中冶建工集团有限公司 | Overlap assembled underground pipe gallery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477781A (en) * | 2010-11-22 | 2012-05-30 | 初明进 | Integrally assembled steel-concrete superposed component and manufacturing method thereof |
| CN105839667A (en) * | 2016-06-03 | 2016-08-10 | 长沙远大住宅工业集团股份有限公司 | Construction and manufacturing process of total-prefabricated superimposed assembly type underground pipe gallery |
| CN106245675A (en) * | 2016-09-22 | 2016-12-21 | 中铁四局集团建筑工程有限公司 | A kind of novel assembled piping lane |
| CN106437020A (en) * | 2016-11-30 | 2017-02-22 | 上海宝悦房地产开发有限公司 | Preconstruction method of external hanging stone of prefabricated overlapped wall slab and mounting structure |
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