CN107460889A - Integral movable type rack template and its construction method in underground pipe gallery construction - Google Patents

Integral movable type rack template and its construction method in underground pipe gallery construction Download PDF

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Publication number
CN107460889A
CN107460889A CN201710855576.XA CN201710855576A CN107460889A CN 107460889 A CN107460889 A CN 107460889A CN 201710855576 A CN201710855576 A CN 201710855576A CN 107460889 A CN107460889 A CN 107460889A
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CN
China
Prior art keywords
mould bases
interior
steel
outside
construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710855576.XA
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Chinese (zh)
Inventor
何宏盛
何志祥
徐海林
刘磊
胡柱奎
王圣涛
赵自静
王安会
阮立峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tiesiju Civil Engineering Group Co Ltd CTCE Group
First Engineering Co Ltd of CTCE Group
Original Assignee
China Tiesiju Civil Engineering Group Co Ltd CTCE Group
First Engineering Co Ltd of CTCE Group
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tiesiju Civil Engineering Group Co Ltd CTCE Group, First Engineering Co Ltd of CTCE Group filed Critical China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority to CN201710855576.XA priority Critical patent/CN107460889A/en
Publication of CN107460889A publication Critical patent/CN107460889A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/10Tunnels 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
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • E02D2250/0007Production methods using a mold

Abstract

Integral movable type rack template and its construction method in being constructed the invention discloses a kind of underground pipe gallery, integral movable type rack template, which includes inner side mould bases and outside mould bases, inner side mould bases, to be spliced by top plate mould bases, two groups of interior wall mould bases and medial cradle.After the completion of the inner side mould bases of the present invention is assembled outside the venue lift into hole, avoid cumbersome falsework and set up operation, and inner side mould bases and outside mould bases move positioning by walker, then carry out follow-up matched moulds and reinforcing, the duration is shortened, reduces construction cost;The inner side mould bases of the present invention is supported and reinforced by medial cradle, ensure that the resistance to overturning of inner side die carrier structure.

Description

Integral movable type rack template and its construction method in underground pipe gallery construction
Technical field
It is whole in specifically a kind of construction applied to underground pipe gallery the present invention relates to underground pipe gallery construction field Body removable support template and its construction method.
Background technology
As expanding economy, the expansion of city size and the continuous improvement of up-to-dateness, Urban Buried Pipeline Network are also got over Come huger, intensive, its species is also more and more various.Relative to the fast development of Urban Buried Pipeline Network, to City Buried Pipeline Management but seem hysteresis, do not adapt to the increased requirement of pipe network business, and largely constrain city hair Exhibition.More ground such as Guangxi, Shandong, Sichuan start underground pipe gallery construction project at present, and China's underground pipe gallery construction, which has been stepped into, to be added The fast phase.
At present, in underground pipe gallery is built, main structure construction coordinates steel pipe support system to carry out using the lumps of wood, template more Construction, and common templates rack construction process is various, assembling and disassembling time length, steel pipe support hiring cost is higher, plank sheathing week Its construction quality is difficult to ensure that after turning repeatedly.
The content of the invention
The technical problem to be solved in the present invention is to provide the integral movable type in a kind of construction applied to underground pipe gallery Rack template and its construction method, Pipe rack construction operation can be quickly and easily carried out, to shorten duration and cost-effective.
The technical scheme is that:
A kind of integral movable type rack template in construction applied to underground pipe gallery, includes inner side mould bases and outer side mold Frame, described inner side mould bases include top plate mould bases, two groups of interior wall mould bases and medial cradle;
Described medial cradle include the more montants being vertically arranged, more it is horizontally disposed and be connected between adjacent montant Cross bar, the inner side walker for being connected to montant bottom and multigroup side stay adjuster;Two groups of described interior wall mould bases include perpendicular The interior wall waterproof clamping plate that directly sets, more be connected to the interior wall steel be arrangeding in parallel on interior wall waterproof clamping plate inner face and from top to bottom Secondary beam and it is arranged at more interior wall honeycomb steel being fixedly connected on the inside of interior wall steel secondary beam and with interior wall steel secondary beam, more interior walls Honeycomb steel is vertically arranged and is mutually perpendicular to interior wall steel secondary beam, the interior wall waterproof clamping plate inner face phase of described two groups of interior wall mould bases To setting;Described top plate mould bases include horizontally disposed top waterproof clamping plate, more be connected to top waterproof clamping plate lower end The top steel secondary beam that be arranged in parallel on face and from left to right and it is arranged at below the steel secondary beam of top and is fixed with top steel secondary beam More horizontal honeycomb steel of connection, more horizontal honeycomb steel are horizontally disposed and are mutually perpendicular to more top steel secondary beams;Described The top of medial cradle montant is fixedly connected with corresponding horizontal honeycomb steel;Every group of side stay adjuster includes one through more Root montant and the horizontal brace rod being fixedly connected with more montants and two external thread rods, being provided at both ends with for horizontal brace rod are interior Screwed hole, the outer ends of two external thread rods are respectively fixedly connected with the interior wall honeycomb steel of two groups of interior wall mould bases, two external screw threads Bar it is inner respectively with the both ends spiral shell of horizontal brace rod and being connected;
Described outside mould bases include the external wall waterproof clamping plate being vertically arranged, more be connected on external wall waterproof clamping plate outer face And be arranged in parallel from top to bottom exterior wall steel secondary beam, be arranged on the outside of exterior wall steel secondary beam and be fixedly connected with exterior wall steel secondary beam more Root exterior wall honeycomb steel and the outside walker for being connected to exterior wall honeycomb steel bottom, more described exterior wall honeycomb steel are set vertically Put and be mutually perpendicular to more exterior wall steel secondary beams.
The interior wall honeycomb steel of two groups of described interior wall mould bases is two;The horizontal honeycomb steel of described top plate mould bases is Two;The exterior wall honeycomb steel of described outside mould bases is two.
Described medial cradle also includes the more bracing pieces for being obliquely installed and being connected between adjacent montant.
More montant tops of described medial cradle are provided with jacking, and each jacking and corresponding horizontal honeycomb steel are equal It is attached by two C-type clamps and I-beam, one of C-type clamp carries out the upper horizontal part of horizontal honeycomb steel and I-beam It is fixedly connected, the lower horizontal part of jacking and I-beam is fixedly connected by another C-type clamp.
Described inner side walker includes supporting frame, is slidably connected to positioning sleeve moving up and down on supporting frame The road wheel of supporting frame bottom is managed and is connected to, the bottom of described montant is set in locating sleeve and connected with locating sleeve Connect.
Multiple external mold reinforcing devices are connected with the outside of described exterior wall honeycomb steel, each external mold reinforcing device includes mutually The inner sleeve and outer tube of socket, the inner of inner sleeve are fixed on exterior wall honeycomb steel, and the outer end of inner sleeve is set in overcoat The inner ring of pipe inner end is simultaneously fixedly connected.
Top of the both ends of described top plate mould bases respectively with corresponding interior wall mould bases is attached by corner connector.
A kind of construction method of integral movable type rack template, has specifically included following steps:
(1), assembled good medial cradle is lifted into foundation ditch, and position corresponding to piping lane is moved to by inner side walker;
(2), regulation inner side walker locating sleeve height, the top plate mould bases on medial cradle top is reached corresponding height;
(3), regulation corner connector position, extend out two groups of interior wall mould bases to being sized, then adjust the vertical of interior wall mould bases Degree, after interior wall mould bases is placed in corresponding position, finally by two external thread rod spiral shells on horizontal brace rod and interior wall mould bases and Connection, complete the reinforcing of interior wall mould bases;
(4), by step(1)-(3)Continuously install successively and adjust the interior wall mould bases of each unit, complete interior wall mould bases matched moulds with Reinforce;
(5), lifting outside mould bases on the guide rail pre-set, outside walker moves outside mould bases along corresponding guide rail To corresponding position.
(6), using external mold reinforcing device adjust outside mould bases, make outside mould bases regulation keep vertical to relevant position and reinforce Consolidation;
(7), the outside mould bases continuously installing successively and adjust each unit, complete matched moulds and the reinforcing of outside mould bases;
(8), in rack template casting concrete, after treating that concreting is completed and conserves detachable intensity, start Outside mould bases is removed, unclamps external mold reinforcing device first, outside mould bases is moved to next section along guide rail, completes outside mould bases Movement.
(9), horizontal brace rod removed, and adjust the position of corner connector, inside contract interior wall mould bases, and adjust inner side The height of walker locating sleeve, the top plate mould bases on medial cradle top is highly lowered, complete two groups of interior wall mould bases and top plate Mould bases inside contracts.
(10), inner side walker along corresponding guide rail move inner side mould bases arrive next section, completion interior wall mould bases shifting It is dynamic.
(11), repeat the above steps(1)-(10)Complete the construction of underground pipe gallery agent structure.
Advantages of the present invention:
Lift into hole after the completion of the inner side mould bases of the present invention is assembled outside the venue, avoid cumbersome falsework and set up work Industry, and inner side mould bases and outside mould bases move positioning by walker, then carry out follow-up matched moulds and reinforcing, shorten Duration, reduce construction cost;The inner side mould bases of the present invention is supported and reinforced by medial cradle, ensure that interior side form The resistance to overturning of frame structure;Outer side mold of the present invention sets up and is equipped with external mold reinforcing device, ensure that the steady of outside mould bases fixed structure It is qualitative.
Brief description of the drawings
Fig. 1 is the structural representation of mould bases on the inside of the present invention.
Fig. 2 is the structural representation of interior wall mould bases inner face of the present invention.
Fig. 3 is the A portions enlarged drawing in Fig. 1.
Fig. 4 is the B portions enlarged drawing in Fig. 1.
Fig. 5 is the C portions enlarged drawing in Fig. 1.
Fig. 6 is the structural representation of mould bases on the outside of the present invention.
Fig. 7 is the D portions enlarged drawing in Fig. 6.
Fig. 8 is the E portions enlarged drawing in Fig. 6.
Fig. 9 is the structural representation of walker on the inside of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
See Fig. 1-Fig. 9, the integral movable type rack template in a kind of construction applied to underground pipe gallery, include inner side Mould bases and outside mould bases, inner side mould bases include top plate mould bases, two groups of interior wall mould bases and medial cradle, the both ends point of top plate mould bases Top not with corresponding interior wall mould bases is attached by corner connector 21;
Medial cradle includes the more montants being vertically arranged 1, more cross bars that are horizontally disposed and being connected between adjacent montant 1 2nd, the more bracing pieces 3 for being obliquely installed and being connected between adjacent montant 1, be connected to the inner side walker 4 of the bottom of montant 1, set It is placed in the jacking 5 on every top of montant 1 and multigroup side stay adjuster;
Two groups of interior wall mould bases include the interior wall waterproof clamping plate 6 being vertically arranged, more be connected to the inner face of interior wall waterproof clamping plate 6 The upper and interior wall steel secondary beam 7 that be arranged in parallel from top to bottom and it is arranged at the inner side of interior wall steel secondary beam 7 and solid with interior wall steel secondary beam 7 Surely the two interior wall honeycomb steel 8 connected, two interior wall honeycomb steel 8 are vertically arranged and are mutually perpendicular to interior wall steel secondary beam 7, in two groups The inner face of interior wall waterproof clamping plate 6 of wall mould bases is oppositely arranged;
Top plate mould bases include horizontally disposed top waterproof clamping plate 9, more be connected on the lower surface of top waterproof clamping plate 9 and from The left-to-right top steel secondary beam 10 be arrangeding in parallel and it is arranged at the lower section of top steel secondary beam 10 and is fixed with top steel secondary beam 10 and connect The two horizontal honeycomb steel 11 connect, two horizontal honeycomb steel 11 are horizontally disposed and are mutually perpendicular to more top steel secondary beams 10, interior Each jacking 5 of side stand and corresponding horizontal honeycomb steel 11 are attached by two C-type clamps 12 and I-beam 13, wherein The upper horizontal part of horizontal honeycomb steel 11 and I-beam 13 is fixedly connected by one C-type clamp 12, and another C-type clamp 12 is by jacking 5 are fixedly connected with the lower horizontal part of I-beam 13;
Every group of side stay adjuster includes one and passes through more montants 1 and the horizontal brace rod being fixedly connected with more montants 1 14 and two external thread rods 15, horizontal brace rod 14 is provided at both ends with internal thread hole, the outer end difference of two external thread rods 15 Be fixedly connected on the interior wall honeycomb steel 8 of two groups of interior wall mould bases, two external thread rods 15 it is inner respectively with horizontal brace rod 14 Both ends spiral shell and connection;
Outside mould bases include the external wall waterproof clamping plate 16 being vertically arranged, more be connected on the outer face of external wall waterproof clamping plate 16 and The exterior wall steel secondary beam 17 that be arranged in parallel from top to bottom, it is arranged at the outside of exterior wall steel secondary beam 17 and is fixedly connected with exterior wall steel secondary beam 17 Two exterior wall honeycomb steel 18, be connected to the outside walker 19 of the bottom of exterior wall honeycomb steel 18 and be connected to outside exterior wall honeycomb steel 18 Multiple external mold reinforcing devices 20 of side, two exterior wall honeycomb steel 18 are vertically arranged and are mutually perpendicular to more exterior wall steel secondary beams 17, often Individual external mold reinforcing device 20 includes the inner sleeve 201 and outer tube 202 being mutually socketed, and the inner of inner sleeve 201 is fixed on outside On wall honeycomb steel 18, the outer end of inner sleeve 201 is set in the inner ring of the inner end of outer tube 202 and is fixedly connected.
Wherein, inner side walker 4 include supporting frame 41, be slidably connected to it is moving up and down fixed on supporting frame 41 Position sleeve pipe 42 and the road wheel 43 for being connected to the bottom of supporting frame 41, the bottom of montant 1 are set in locating sleeve 42 and with determining Position sleeve pipe 42 connects, when locating sleeve 42 moves up and down, so as to drive the top plate mould bases on medial cradle top to carry out rising-falling tone Section.
A kind of construction method of integral movable type rack template, has specifically included following steps:
(1), assembled good medial cradle is lifted into foundation ditch, and position corresponding to piping lane is moved to by inner side walker 4;
(2), regulation inner side walker locating sleeve 42 height, the top plate mould bases on medial cradle top is reached corresponding height Degree;
(3), regulation corner connector 21 position, extend out two groups of interior wall mould bases to being sized, then adjust hanging down for interior wall mould bases Straight degree, after making interior wall mould bases be placed in corresponding position, finally by two external thread rods on horizontal brace rod 14 and interior wall mould bases 15 spiral shells and connection, complete the reinforcing of interior wall mould bases;
(4), by step(1)-(3)Continuously install successively and adjust the interior wall mould bases of each unit, complete interior wall mould bases matched moulds with Reinforce;
(5), lifting outside mould bases on the guide rail 23 pre-set, outside walker 19 moves outer along corresponding guide rail 22 Side form frame is to corresponding position.
(6), using external mold reinforcing device 20 adjust outside mould bases, make outside mould bases regulation to relevant position keep it is vertical and plus Fasten real;
(7), the outside mould bases continuously installing successively and adjust each unit, complete matched moulds and the reinforcing of outside mould bases;
(8), in rack template casting concrete, after treating that concreting is completed and conserves detachable intensity, start Outside mould bases is removed, unclamps external mold reinforcing device 20 first, outside mould bases is moved to next section along guide rail 22, completes outside The movement of mould bases.
(9), horizontal brace rod 14 removed, and adjust the position of corner connector 21, inside contract interior wall mould bases, and adjust The height of inner side walker locating sleeve 42, the top plate mould bases on medial cradle top is highly lowered, complete two groups of interior wall mould bases With inside contracting for top plate mould bases.
(10), inner side walker 4 moves inner side mould bases along corresponding guide rail 22 and arrives next section, completion interior wall mould bases It is mobile.
(11), repeat the above steps(1)-(10)Complete the construction of underground pipe gallery agent structure.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

  1. A kind of 1. integral movable type rack template in construction applied to underground pipe gallery, it is characterised in that:Include inner side Mould bases and outside mould bases, described inner side mould bases include top plate mould bases, two groups of interior wall mould bases and medial cradle;
    Described medial cradle include the more montants being vertically arranged, more it is horizontally disposed and be connected between adjacent montant Cross bar, the inner side walker for being connected to montant bottom and multigroup side stay adjuster;Two groups of described interior wall mould bases include perpendicular The interior wall waterproof clamping plate that directly sets, more be connected to the interior wall steel be arrangeding in parallel on interior wall waterproof clamping plate inner face and from top to bottom Secondary beam and it is arranged at more interior wall honeycomb steel being fixedly connected on the inside of interior wall steel secondary beam and with interior wall steel secondary beam, more interior walls Honeycomb steel is vertically arranged and is mutually perpendicular to interior wall steel secondary beam, the interior wall waterproof clamping plate inner face phase of described two groups of interior wall mould bases To setting;Described top plate mould bases include horizontally disposed top waterproof clamping plate, more be connected to top waterproof clamping plate lower end The top steel secondary beam that be arranged in parallel on face and from left to right and it is arranged at below the steel secondary beam of top and is fixed with top steel secondary beam More horizontal honeycomb steel of connection, more horizontal honeycomb steel are horizontally disposed and are mutually perpendicular to more top steel secondary beams;Described The top of medial cradle montant is fixedly connected with corresponding horizontal honeycomb steel;Every group of side stay adjuster includes one through more Root montant and the horizontal brace rod being fixedly connected with more montants and two external thread rods, being provided at both ends with for horizontal brace rod are interior Screwed hole, the outer ends of two external thread rods are respectively fixedly connected with the interior wall honeycomb steel of two groups of interior wall mould bases, two external screw threads Bar it is inner respectively with the both ends spiral shell of horizontal brace rod and being connected;
    Described outside mould bases include the external wall waterproof clamping plate being vertically arranged, more be connected on external wall waterproof clamping plate outer face And be arranged in parallel from top to bottom exterior wall steel secondary beam, be arranged on the outside of exterior wall steel secondary beam and be fixedly connected with exterior wall steel secondary beam more Root exterior wall honeycomb steel and the outside walker for being connected to exterior wall honeycomb steel bottom, more described exterior wall honeycomb steel are set vertically Put and be mutually perpendicular to more exterior wall steel secondary beams.
  2. 2. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 1, its It is characterised by:The interior wall honeycomb steel of two groups of described interior wall mould bases is two;The horizontal honeycomb steel of described top plate mould bases is equal For two;The exterior wall honeycomb steel of described outside mould bases is two.
  3. 3. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 1, its It is characterised by:Described medial cradle also includes the more bracing pieces for being obliquely installed and being connected between adjacent montant.
  4. 4. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 1, its It is characterised by:More montant tops of described medial cradle are provided with jacking, each jacking and corresponding horizontal honeycomb steel It is attached by two C-type clamps and I-beam, one of C-type clamp enters the upper horizontal part of horizontal honeycomb steel and I-beam Row is fixedly connected, and the lower horizontal part of jacking and I-beam is fixedly connected by another C-type clamp.
  5. 5. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 1, its It is characterised by:Described inner side walker includes supporting frame, is slidably connected to positioning moving up and down on supporting frame Sleeve pipe and the road wheel for being connected to supporting frame bottom, the bottom of described montant is set in locating sleeve and and locating sleeve Connection.
  6. 6. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 5, its It is characterised by:Multiple external mold reinforcing devices are connected with the outside of described exterior wall honeycomb steel, each external mold reinforcing device includes phase The inner sleeve and outer tube being mutually socketed, the inner of inner sleeve are fixed on exterior wall honeycomb steel, and the outer end of inner sleeve is set in outside The inner ring of sleeve pipe inner end is simultaneously fixedly connected.
  7. 7. the integral movable type rack template in a kind of construction applied to underground pipe gallery according to claim 6, its It is characterised by:Top of the both ends of described top plate mould bases respectively with corresponding interior wall mould bases is attached by corner connector.
  8. A kind of 8. construction method of integral movable type rack template according to claim 7, it is characterised in that:Specifically include There are following steps:
    (1), assembled good medial cradle is lifted into foundation ditch, and position corresponding to piping lane is moved to by inner side walker;
    (2), regulation inner side walker locating sleeve height, the top plate mould bases on medial cradle top is reached corresponding height;
    (3), regulation corner connector position, extend out two groups of interior wall mould bases to being sized, then adjust the vertical of interior wall mould bases Degree, after interior wall mould bases is placed in corresponding position, finally by two external thread rod spiral shells on horizontal brace rod and interior wall mould bases and Connection, complete the reinforcing of interior wall mould bases;
    (4), by step(1)-(3)Continuously install successively and adjust the interior wall mould bases of each unit, complete interior wall mould bases matched moulds with Reinforce;
    (5), lifting outside mould bases on the guide rail pre-set, outside walker moves outside mould bases along corresponding guide rail To corresponding position;
    (6), using external mold reinforcing device adjust outside mould bases, make outside mould bases regulation to relevant position keep it is vertical and reinforce tightly It is real;
    (7), the outside mould bases continuously installing successively and adjust each unit, complete matched moulds and the reinforcing of outside mould bases;
    (8), in rack template casting concrete, after treating that concreting is completed and conserves detachable intensity, start Outside mould bases is removed, unclamps external mold reinforcing device first, outside mould bases is moved to next section along guide rail, completes outside mould bases Movement;
    (9), horizontal brace rod removed, and adjust the position of corner connector, inside contract interior wall mould bases, and adjust inner side and walk The height of frame locating sleeve, the top plate mould bases on medial cradle top is highly lowered, complete two groups of interior wall mould bases and top plate mould bases Inside contract;
    (10), inner side walker along corresponding guide rail move inner side mould bases arrive next section, completion interior wall mould bases movement;
    (11), repeat the above steps(1)-(10)Complete the construction of underground pipe gallery agent structure.
CN201710855576.XA 2017-09-20 2017-09-20 Integral movable type rack template and its construction method in underground pipe gallery construction Pending CN107460889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710855576.XA CN107460889A (en) 2017-09-20 2017-09-20 Integral movable type rack template and its construction method in underground pipe gallery construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710855576.XA CN107460889A (en) 2017-09-20 2017-09-20 Integral movable type rack template and its construction method in underground pipe gallery construction

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108951699A (en) * 2018-06-14 2018-12-07 上海二十冶建设有限公司 A kind of mobile internal model of the sectional type of pipe gallery and bracket and its application method
CN109339435A (en) * 2018-11-14 2019-02-15 西南科技大学 Shuttering supporting regulating part and the light bracing members formwork structure system of special-shaped hole body construction
CN110629787A (en) * 2019-09-16 2019-12-31 中铁广州工程局集团深圳工程有限公司 Core mold for pipe gallery pouring and construction method
CN111779025A (en) * 2020-06-19 2020-10-16 中国一冶集团有限公司 In-situ protection structure crossing foundation pit municipal pipe network box culvert and construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108951699A (en) * 2018-06-14 2018-12-07 上海二十冶建设有限公司 A kind of mobile internal model of the sectional type of pipe gallery and bracket and its application method
CN109339435A (en) * 2018-11-14 2019-02-15 西南科技大学 Shuttering supporting regulating part and the light bracing members formwork structure system of special-shaped hole body construction
CN110629787A (en) * 2019-09-16 2019-12-31 中铁广州工程局集团深圳工程有限公司 Core mold for pipe gallery pouring and construction method
CN111779025A (en) * 2020-06-19 2020-10-16 中国一冶集团有限公司 In-situ protection structure crossing foundation pit municipal pipe network box culvert and construction method

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