CN106939697B - Combined template for constructing core barrel and construction method thereof - Google Patents
Combined template for constructing core barrel and construction method thereof Download PDFInfo
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- CN106939697B CN106939697B CN201710217912.8A CN201710217912A CN106939697B CN 106939697 B CN106939697 B CN 106939697B CN 201710217912 A CN201710217912 A CN 201710217912A CN 106939697 B CN106939697 B CN 106939697B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
Abstract
A built-up template for constructing a core tube and a construction method thereof comprise a core tube wall template system and a core tube connecting beam template system, wherein the core tube wall template system and the core tube connecting beam template system are both composed of large steel templates and aluminum templates, each large steel template comprises a large wall steel template, a channel steel back ridge and double channel steel, and the channel steel back ridge is longitudinally clamped between the large wall steel template and the double channel steel; the aluminum template comprises an inner wall aluminum mould, an inner wall end aluminum mould, a beam bottom aluminum mould, a connecting beam side aluminum mould, a connecting beam plate bottom aluminum mould, an external corner aluminum mould and an internal corner aluminum mould; interior wall aluminium mould, even roof beam side aluminium mould and even roof beam board end aluminium mould are formed by the concatenation of rectangle aluminium mould unit, and the aluminium mould unit includes aluminium mould panel and establishes the rectangle carriage on aluminium mould panel, is equipped with the groined type in the rectangle carriage and supports, and adjacent rectangle aluminium mould unit passes through the bolt fastening and fixes rectangle aluminium mould unit. The invention has the characteristics of safety, applicability and the like, has good popularization and practical values, and can generate good economic benefits after wide popularization and application.
Description
Technical Field
The invention relates to the field of matching use of a super high-rise steel mould and an aluminum mould, in particular to a combined template for constructing a core barrel and a construction method thereof.
Background
In recent years, super high-rise buildings are increasing, and higher requirements on safety, fire-fighting measures and environmental protection of super high-rise construction site operation are provided while engineering quality and construction progress are guaranteed. The super high-rise core tube climbing steel die and inner support aluminum die combined die frame system is safe, reliable, green and energy-saving, high in quality and fast in progress, has remarkable social and economic benefits, and is one of reasonable choices of the super high-rise core tube structure die plate system.
Disclosure of Invention
The invention aims to provide a combined template for constructing a core barrel and a construction method thereof, and aims to solve the technical problem that the horizontal and vertical structures of the core barrel are difficult to construct synchronously in the prior art; and the technical problems that the construction speed is low and the construction progress is influenced in the prior art are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a built-up plate that construction core section of thick bamboo was used, includes core section of thick bamboo wall form system and core section of thick bamboo even beam form system, its characterized in that: the core tube wall body template system and the core tube connecting beam template system are both composed of a large steel template and an aluminum template, the large steel template comprises a large wall steel mold, a channel steel back edge and double channel steel, and the channel steel back edge is longitudinally clamped between the large wall steel mold and the double channel steel; the aluminum template comprises an inner wall aluminum mould, an inner wall end aluminum mould, a beam bottom aluminum mould, a connecting beam side aluminum mould, a connecting beam plate bottom aluminum mould, an external corner aluminum mould and an internal corner aluminum mould;
the aluminum die for the inner wall, the aluminum die for the side of the connecting beam and the aluminum die for the bottom of the connecting beam plate are formed by splicing rectangular aluminum die units, each aluminum die unit comprises an aluminum die panel and a rectangular supporting frame arranged on the aluminum die panel, a groined support is arranged in each rectangular supporting frame, adjacent rectangular aluminum die units are fixed through bolts, and the bolts penetrate through bolt holes of the adjacent rectangular supporting frames to fix the rectangular aluminum die units;
the inner wall end aluminum mould and the beam bottom aluminum mould have the same structure, are U-shaped in cross section and comprise rectangular supporting plates and vertical supports which are fixed on two sides of the rectangular supporting plates in parallel;
the section of the external corner aluminum die is L-shaped;
the inner angle aluminum die comprises a first vertical part, a second vertical part, a first transverse part and a second transverse part, the first transverse part and the second transverse part are vertically fixed on the same side of the first vertical part, the second vertical part is vertically fixed on the end part of the first transverse part far away from the first vertical part, and the second vertical part is on the same side of the first vertical part;
the large steel template, the inner wall aluminum mold, the external corner aluminum mold and the inner wall end aluminum mold form a core cylinder wall template system, the large steel template and the inner wall aluminum mold are respectively fixed on the outer side and the inner side of a wall body and are fixed through split bolts, the inner wall end aluminum mold is fixed on the front end surface and/or the rear end surface of the wall body, the inner wall end aluminum mold is fixed with the large steel template through a connecting pin, the inner wall end aluminum mold and the inner wall aluminum mold are fixed through the external corner aluminum mold, and the external corner aluminum mold, the inner wall end aluminum mold and the inner wall aluminum mold are fixed through the connecting pin;
big steel form, roof beam end aluminium mould, link roof beam side aluminium mould, link roof beam plate end aluminium mould, external corner aluminium mould and interior angle aluminium mould and constitute a core section of thick bamboo even roof beam template system, a core section of thick bamboo is even the roof beam for the cross-section is the U-shaped even roof beam, big steel form is fixed in the outside of linking the roof beam, link roof beam side aluminium mould is fixed in the inboard of linking the roof beam vertical section, it is fixed through split bolt with big steel form to link roof beam side aluminium mould, the bottom of roof beam end aluminium mould is fixed in the bottom of linking the roof beam vertical section, the internal corner aluminium mould is fixed at the internal corner position of linking the roof beam vertical section inboard, the bottom of linking the roof beam horizontal section is fixed to the aluminium mould at the bottom of linking the roof beam horizontal section, the interior angle aluminium mould is fixed at the internal corner position of linking the roof beam horizontal section and being connected with vertical section.
Further preferably, an aluminum mold early-dismantling head is arranged at the bottom of the aluminum mold at the bottom of the connecting beam plate, a tool type support rod is arranged at the bottom of the aluminum mold early-dismantling head, the upper part of the tool type support rod is supported at the bottom of the aluminum mold early-dismantling head, and the lower end of the tool type support rod is supported on the connecting beam or the concrete plate which is poured.
Further, the connecting pin comprises a pin and a pin piece.
In addition, the connecting ends of the split bolts, the large steel template and the aluminum template are provided with channel steel back ribs.
More preferably, the double-channel steel is vertically fixed on the outer side of the channel steel back edge.
A construction method of a combined template for constructing a core barrel is characterized by comprising the following two parts,
a first part: the construction of the core tube wall formwork system comprises the following steps,
the method comprises the following steps: installing a large steel mould of the wall: hoisting a large wall steel mould to a construction position, and installing a split bolt on the large wall steel mould;
step two: installing aluminum molds on the front end face and the rear end face of the wall body: fixing the inner wall end aluminum mould with the large wall steel mould through a connecting pin;
step three: installing an inner wall aluminum mould: installing an inner wall aluminum mould on the opposite side of the large wall steel mould, fixing the inner wall aluminum mould with an inner wall end aluminum mould through an external corner aluminum mould, and fixing the external corner aluminum mould, the inner wall aluminum mould and the inner wall end aluminum mould by using connecting pins;
step four: and (3) template actual measurement correction: installing adjustable inclined struts on the large wall steel mould and the inner wall aluminum mould, wherein the length of the adjustable inclined struts is adapted to the height of the wall body, and actually measuring and correcting the installation of the templates until the installation meets the requirements, so that the construction of the core tube wall body mould plate system is completed;
a second part: the construction core tube beam-connecting template system comprises the following steps:
the method comprises the following steps: installing a large steel mould of the wall: hoisting a large wall steel mould to a construction position, and installing a split bolt on the large wall steel mould;
step two: mounting a connecting beam plate bottom aluminum die: firstly, arranging a tool type supporting rod on a poured coupling beam or a poured concrete slab, mounting an aluminum mould early-dismantling head on the top of the tool type supporting rod, and paving a coupling beam slab bottom aluminum mould on the aluminum mould early-dismantling head;
step three: mounting a beam bottom aluminum die: erecting beam bottom template vertical rods on two sides of the precast connecting beam part, then placing a beam bottom aluminum mold, adjusting the beam bottom aluminum mold by using an adjustable top seat, installing an external corner aluminum mold after the vertical rods are vertical and are not loosened, and fixing the external corner aluminum mold and the beam bottom aluminum mold by using a connecting pin;
step four: installing a connecting beam side aluminum die: connecting beam side aluminum molds on two sides of the connecting beam are respectively installed, and the connecting beam side aluminum molds and the wall large steel mold are fixed through split bolts;
step five: installing an internal angle aluminum die: an inner angle aluminum die is arranged at the internal corner part of the connecting beam, and the inner angle aluminum die, the connecting beam plate bottom aluminum die and the connecting beam side aluminum die are fixed through connecting pins;
step six: and (3) template actual measurement correction: and actually measuring and correcting the installation of the template until the installation meets the requirements, and finishing the construction of the core tube connecting beam template system.
Further preferably, in the second part, the middle part of the tool type supporting rod in the second step is provided with 2-5 horizontal supporting rods, an adjustable footstock is arranged between the tool type supporting rod and the aluminum mould early-dismantling head, and the length of the adjustable footstock is 370mm-670mm.
More preferably, the length distance of the adjustable inclined struts in the fourth step of the first part is less than or equal to 2400mm.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
the template system does not need to be connected with a lagging horizontal structure in the core barrel by a downward-hanging crawling ladder to form a fire escape passage, so that the fire safety hidden danger is reduced, and the safe passing of operating personnel is facilitated. The system does not need to occupy a tower crane, the large steel mould of the wall is automatically lifted by the hydraulic creeping formwork, and the aluminum mould is manually transported in bulk, so that the dependence on the large tower crane is reduced. The horizontal structure in the super high-rise core barrel can provide a material platform for the construction of the core barrel structure, so that the load of the creeping formwork platform is reduced, the construction is facilitated, and the safety of the creeping formwork is ensured. Compared with a wood template, the aluminum template has the advantages that although the material lease price is much higher, the turnover frequency can reach hundreds of times, the recovery rate is close to 100%, the stress performance is good, the standardization degree is high, and the turnover performance is good, so that the input material quantity can be reduced by about 70%, the management of small-sized accessories can be reduced, and due to the fact that the using quantity is small, the weight is light, and an operator can assemble the aluminum template more conveniently. A pick-up fee, a transportation fee, a lease fee, and a maintenance fee are saved accordingly.
The invention has the characteristics of safety, applicability and the like, has good popularization and practical values, and can generate good economic benefits after wide popularization and application.
Drawings
FIG. 1 is a schematic view showing the connection between an aluminum mold at the end of an inner wall and a large steel molding plate according to the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is a schematic view of the connection structure of a large steel formwork and a coupling beam side aluminum formwork or an inner wall aluminum formwork according to the present invention;
FIG. 4 is a schematic view of a connection structure of a large steel form and a split bolt according to the present invention;
FIG. 5 is a schematic structural view of an attachment beam template system according to the present invention;
FIG. 6 is a schematic structural view of a particular embodiment of a pin according to the present invention;
fig. 7 is a schematic structural view of a specific embodiment of the pin sheet according to the present invention.
Reference numerals: 1-large wall steel mould; 2-channel steel back arris; 3-double channel steel; 4-inner wall aluminum mould; 5-a beam bottom aluminum die; 6-connecting a beam side aluminum die; 7-connecting the beam plate bottom aluminum die; 8-external corner aluminum die; 9-inner angle aluminum mold; 10-inner wall end aluminum mould; 11-a wall body; 12-a connection pin; 121-pin; 122-pin pieces; 13-horizontal support bar; 14-connecting beams; 15-tool type support bar; 16-early head removal of aluminum mould, 17-split bolt; 18-channel steel back rib.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative and exemplary of the concepts of the present invention and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.
The utility model provides a built-up plate that construction core section of thick bamboo was used, include as shown core section of thick bamboo wall form system and as shown core section of thick bamboo even beam form system of fig. 5 shown in fig. 1 and 2, core section of thick bamboo wall form system and core section of thick bamboo even beam form system are by big steel form and aluminium template constitution, big steel form includes big steel form 1 of wall, channel-section steel back of the body stupefied 2 and double channel steel 3, channel-section steel back of the body stupefied 2 vertically presss from both sides and establishes between big steel form 1 of wall and double channel steel 3, as shown in fig. 3, tie bolt 17 all is equipped with channel-section steel back rib 18 with big steel form and aluminium template link. The aluminum template comprises an inner wall aluminum template, an inner wall end aluminum template 10, a beam bottom aluminum template 5, a connecting beam side aluminum template 6, a connecting beam plate bottom aluminum template 7, an external corner aluminum template 8 and an internal corner aluminum template 9;
the inner wall aluminum die, the connecting beam side aluminum die 6 and the connecting beam plate bottom aluminum die 7 are formed by splicing rectangular aluminum die units, each aluminum die unit comprises an aluminum die panel and a rectangular supporting frame arranged on the aluminum die panel, a groined support is arranged in each rectangular supporting frame, adjacent rectangular aluminum die units are fixed through bolts, and the bolts penetrate through bolt holes of the adjacent rectangular supporting frames to fix the rectangular aluminum die units;
the inner wall end aluminum mould 10 and the beam bottom aluminum mould 5 have the same structure, the cross sections of the inner wall end aluminum mould and the beam bottom aluminum mould are U-shaped, and the inner wall end aluminum mould comprises a rectangular supporting plate and vertical supports which are fixed on two sides of the rectangular supporting plate in parallel;
the section of the external corner aluminum die 8 is L-shaped;
the inner angle aluminum die 9 consists of a first vertical part, a second vertical part, a first transverse part and a second transverse part, the first transverse part and the second transverse part are vertically fixed on the same side of the first vertical part, the second vertical part is vertically fixed on the end part of the first transverse part far away from the first vertical part, and the second vertical part is on the same side of the first vertical part;
big steel form, interior wall aluminum mould, external corner aluminum mould 8 and interior wall end aluminum mould 10 constitute as shown in fig. 1 and 2 core tube wall form plate system, and big steel form and interior wall aluminum mould are fixed respectively in the outside and the inboard of wall body 11 as shown in fig. 3 to it is fixed through split bolt 17, as shown in fig. 4, the vertical outside at the channel-section steel back of the body stupefied 2 at big steel form of fixing of double channel steel 3. The inner wall end aluminum die 10 is fixed on the front end surface and/or the rear end surface of the wall body 11, the inner wall end aluminum die 10 is fixed with the large steel template through a connecting pin 12, the inner wall end aluminum die 10 and the inner wall aluminum die are fixed through an external corner aluminum die 8, and the external corner aluminum die 8, the inner wall end aluminum die 10 and the inner wall aluminum die are fixed through the connecting pin 12;
the large steel template, the beam bottom aluminum template 5, the connecting beam side aluminum template 6, the connecting beam plate bottom aluminum template 7, the external corner aluminum template 8 and the internal corner aluminum template 9 form a core barrel connecting beam template system, the core barrel connecting beam is a connecting beam 14 with a U-shaped cross section, the large steel template is fixed on the outer side of the connecting beam 14, the connecting beam side aluminum template 6 is fixed on the inner side of the vertical part of the connecting beam 14, the connecting beam side aluminum template 6 and the large steel template are fixed through split bolts 17, the beam bottom aluminum template 5 is fixed on the bottom of the vertical part of the connecting beam 14, the external corner aluminum template 8 is fixed on the external corner part of the inner side of the vertical part of the connecting beam 14, the connecting beam bottom aluminum template 7 is fixed on the bottom of the horizontal part of the connecting beam 14, and the internal corner aluminum template 9 is fixed on the internal corner part of the horizontal part and the vertical part of the connecting beam 14. An aluminum mould early-dismantling head 16 is arranged at the bottom of the aluminum mould 7 at the bottom of the coupling beam plate, a tool type support rod 15 is arranged at the bottom of the aluminum mould early-dismantling head 16, the upper part of the tool type support rod 15 is supported at the bottom of the aluminum mould early-dismantling head 16, and the lower end of the tool type support rod is supported on a coupling beam or a concrete plate which is poured. The connecting pin 12 includes a pin 121 as shown in fig. 6 and a pin piece 122 as shown in fig. 7.
A construction method of a combined template for constructing a core barrel is characterized by comprising the following two parts,
a first part: the construction of the core tube wall formwork system comprises the following steps,
the method comprises the following steps: installing a large steel template: hoisting the large steel formwork to a construction position, and installing split bolts 17 on the large steel formwork;
step two: installing the front and rear end faces of the wall body 11 with aluminum moulds: fixing an inner wall end aluminum mould 10 with a large steel moulding plate through a connecting pin 12;
step three: installing an inner wall aluminum mould: an inner wall aluminum mould is arranged on the opposite side of the large steel template, the inner wall aluminum mould is fixed with an inner wall end aluminum mould 10 through an external corner aluminum mould 8, and the external corner aluminum mould 8, the inner wall aluminum mould and the inner wall end aluminum mould 10 are fixed through a connecting pin 12.
Step four: and (3) actual measurement and correction of the template: installing adjustable inclined struts on the large steel formwork and the inner wall aluminum formwork, wherein the length distance between the adjustable inclined struts is not more than 2400mm, the length of the adjustable inclined struts is matched with the height of the wall body 11, actually measuring and correcting the installation of the formworks until the installation meets the requirements, and completing the construction of the core tube wall formwork plate system.
A second part: the construction core tube beam-connecting template system comprises the following steps:
the method comprises the following steps: installing a large steel template: hoisting the large steel formwork to a construction position, and installing split bolts 17 on the large steel formwork;
step two: and (3) mounting a connecting beam plate bottom aluminum die 7: firstly, arranging a tool type supporting rod 15 on a poured coupling beam or concrete slab, installing an aluminum mould early-dismantling head 16 at the top of the tool type supporting rod 15, and paving a coupling beam slab bottom aluminum mould 7 on the aluminum mould early-dismantling head 16; 2-5 horizontal support rods 13 are arranged in the middle of the tool type support rod 15, and an adjustable footstock is arranged between the tool type support rod 15 and the aluminum mould early-dismantling head 16 and is 370mm-670mm;
step three: mounting a beam bottom aluminum die 5: erecting beam bottom template upright posts on two sides of the precast connecting beam 14, then placing a beam bottom aluminum mold 5, adjusting the beam bottom aluminum mold 5 by using an adjustable top seat, installing an external corner aluminum mold 8 after the upright posts are vertical and are not loosened, and fixing the external corner aluminum mold 8 and the beam bottom aluminum mold 5 by using a connecting pin 12;
step four: installing the connecting beam side aluminum die 6: connecting beam side aluminum molds 6 on two sides of the connecting beam 14 are respectively installed, and the connecting beam side aluminum molds 6 and the large steel formwork are fixed through split bolts 17;
step five: installing an inner angle aluminum die 9: an inner angle aluminum die 9 is installed at the internal corner part of the connecting beam 14, and the inner angle aluminum die 9, the connecting beam plate bottom aluminum die 7 and the connecting beam side aluminum die 6 are fixed through connecting pins 12;
step six: and (3) actual measurement and correction of the template: and actually measuring and correcting the installation of the template until the installation meets the requirements, and finishing the construction of the core tube connecting beam template system.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A construction method of a combined template for constructing a core tube comprises a core tube wall template system and a core tube beam-connected template system, and is characterized in that: the core tube wall formwork system and the core tube connecting beam formwork system are both composed of a large steel formwork and an aluminum formwork, the large steel formwork comprises a large wall steel formwork (1), a channel steel back edge (2) and double channel steel (3), and the channel steel back edge (2) is longitudinally clamped between the large wall steel formwork (1) and the double channel steel (3); the aluminum template comprises an inner wall aluminum mould, an inner wall end aluminum mould (10), a beam bottom aluminum mould (5), a connecting beam side aluminum mould (6), a connecting beam plate bottom aluminum mould (7), an external corner aluminum mould (8) and an internal angle aluminum mould (9);
the inner wall aluminum die, the connecting beam side aluminum die (6) and the connecting beam plate bottom aluminum die (7) are formed by splicing rectangular aluminum die units, each aluminum die unit comprises an aluminum die panel and a rectangular supporting frame arranged on the aluminum die panel, a # -shaped support is arranged in each rectangular supporting frame, adjacent rectangular aluminum die units are fixed through bolts, and the bolts penetrate through bolt holes of the adjacent rectangular supporting frames to fix the rectangular aluminum die units;
the inner wall end aluminum mould (10) and the beam bottom aluminum mould (5) are identical in structure, U-shaped in cross section and comprise a rectangular support plate and vertical supports which are fixed on two sides of the rectangular support plate in parallel;
the section of the external corner aluminum die (8) is L-shaped;
the inner angle aluminum die (9) consists of a first vertical part, a second vertical part, a first transverse part and a second transverse part, the first transverse part and the second transverse part are vertically fixed on the same side of the first vertical part, the second vertical part is vertically fixed on the end part of the first transverse part far away from the first vertical part, and the second vertical part is on the same side of the first vertical part;
the large steel template, the inner wall aluminum mold, the external corner aluminum mold (8) and the inner wall end aluminum mold (10) form a core barrel wall template system, the large steel template and the inner wall aluminum mold are respectively fixed on the outer side and the inner side of a wall body (11) and are fixed through split bolts (17), the inner wall end aluminum mold (10) is fixed on the front end surface and/or the rear end surface of the wall body (11), the inner wall end aluminum mold (10) is fixed with the large steel template through a connecting pin (12), the inner wall end aluminum mold (10) and the inner wall aluminum mold are fixed through the external corner aluminum mold (8), and the external corner aluminum mold (8), the inner wall end aluminum mold (10) and the inner wall aluminum mold are fixed through the connecting pin (12);
the large steel template, the beam bottom aluminum mold (5), the connecting beam side aluminum mold (6), the connecting beam plate bottom aluminum mold (7), the external corner aluminum mold (8) and the internal corner aluminum mold (9) form a core barrel connecting beam template system, the core barrel connecting beam is a connecting beam (14) with a U-shaped section, the large steel template is fixed on the outer side of the connecting beam (14), the connecting beam side aluminum mold (6) is fixed on the inner side of the vertical part of the connecting beam (14), the connecting beam side aluminum mold (6) and the large steel template are fixed through split bolts (17), the beam bottom aluminum mold (5) is fixed at the bottom of the vertical part of the connecting beam (14), the external corner aluminum mold (8) is fixed at the external corner part of the inner side of the vertical part of the connecting beam (14), the connecting beam bottom aluminum mold (7) is fixed at the bottom of the transverse part of the connecting beam (14), and the internal corner aluminum mold (9) is fixed at the internal corner part where the transverse part of the connecting beam (14) is connected with the vertical part;
the construction method of the combined template comprises the following two parts,
a first part: the construction of the core tube wall formwork system comprises the following steps,
the method comprises the following steps: installing a large steel template: hoisting a large steel formwork to a construction position, and installing split bolts (17) on the large steel formwork;
step two: installing aluminum molds on the front end face and the rear end face of a wall body (11): fixing an inner wall end aluminum mould (10) with a large steel moulding plate through a connecting pin (12);
step three: installing an inner wall aluminum mold: an inner wall aluminum mould is arranged on the opposite side of the large steel template, the inner wall aluminum mould is fixed with an inner wall end aluminum mould (10) through an external corner aluminum mould (8), and the external corner aluminum mould (8), the inner wall aluminum mould and the inner wall end aluminum mould (10) are fixed through connecting pins (12);
step four: and (3) actual measurement and correction of the template: installing adjustable inclined struts on a large steel template and an inner wall aluminum mould, wherein the length of each adjustable inclined strut is matched with the height of a wall body (11), and actually measuring and correcting the installation of the template system until the installation meets the requirements, so that the construction of a core tube wall template plate system is completed;
a second part: the construction core tube beam-connecting template system comprises the following steps:
the method comprises the following steps: installing a large steel template: hoisting a large steel formwork to a construction position, and installing split bolts (17) on the large steel formwork;
step two: installing a bottom aluminum die (7) of the connecting beam plate: firstly, arranging a tool type supporting rod (15) on a poured coupling beam or a concrete slab, installing an aluminum mould early-dismantling head (16) at the top of the tool type supporting rod (15), and paving a coupling beam slab bottom aluminum mould (7) on the aluminum mould early-dismantling head (16);
step three: mounting a beam bottom aluminum die (5): erecting beam bottom template upright posts on two sides of a precast connecting beam (14), then placing a beam bottom aluminum mold (5), adjusting the beam bottom aluminum mold (5) by using an adjustable top seat, installing an external corner aluminum mold (8) after the upright posts are vertical and are not loosened, and fixing the external corner aluminum mold (8) and the beam bottom aluminum mold (5) by using a connecting pin (12);
step four: installing a connecting beam side aluminum die (6): connecting beam side aluminum molds (6) on two sides of the connecting beam (14) are respectively installed, and the connecting beam side aluminum molds (6) and the large steel template are fixed through split bolts (17);
step five: installing an inner angle aluminum die (9): an inner angle aluminum die (9) is installed at the internal corner part of the connecting beam (14), and the inner angle aluminum die (9), the connecting beam plate bottom aluminum die (7) and the connecting beam side aluminum die (6) are fixed through connecting pins (12);
step six: and (3) actual measurement and correction of the template: and actually measuring and correcting the installation of the template until the installation meets the requirements, and finishing the construction of the core tube connecting beam template system.
2. The construction method of a composite formwork for constructing a core barrel according to claim 1, wherein: an aluminum mould early-dismantling head (16) is arranged at the bottom of the aluminum mould (7) at the bottom of the beam connecting plate, a tool type supporting rod (15) is arranged at the bottom of the aluminum mould early-dismantling head (16), the upper part of the tool type supporting rod (15) is supported at the bottom of the aluminum mould early-dismantling head (16), and the lower end of the tool type supporting rod is supported on a connecting beam or a concrete slab which is poured.
3. The construction method of a composite formwork for constructing a core barrel according to claim 1, wherein: the connecting pin (12) comprises a pin (121) and a pin piece (122).
4. The construction method of a composite formwork for constructing a core barrel according to claim 1, wherein: and channel steel back ribs (18) are arranged at the connecting ends of the split bolts (17) and the large steel template and the aluminum template.
5. The construction method of a composite formwork for constructing a core barrel according to claim 1, wherein: the double-channel steel (3) is vertically fixed on the outer side of the channel steel back edge (2).
6. The construction method of a composite formwork for constructing a core barrel according to claim 1, wherein: in the second part, 2-5 horizontal support rods (13) are arranged in the middle of the tool type support rod (15) in the second step, and an adjustable footstock is arranged between the tool type support rod (15) and the aluminum mould early-dismantling head (16), wherein the adjustable footstock is 370mm-670mm.
7. The construction method of a built-up form for constructing a core barrel as claimed in claim 6, wherein: the length distance of the adjustable inclined struts in the fourth step of the first part is less than or equal to 2400mm.
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| CN109403622A (en) * | 2018-10-29 | 2019-03-01 | 高渭泉 | A kind of track hangs modular system and its construction method from hoisting type suspension levelling |
| CN109826433A (en) * | 2019-03-11 | 2019-05-31 | 山西二建集团有限公司 | A kind of all-steel big shuttering aluminium alloy bulkhead structure and production method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040774A (en) * | 1976-04-29 | 1977-08-09 | Research-Cottrel, Inc. | Apparatus for constructing concrete walls |
| US4611784A (en) * | 1985-01-10 | 1986-09-16 | Harsco Corporation | Safety lock for jump scaffolding |
| JP3682882B2 (en) * | 2003-02-05 | 2005-08-17 | 株式会社シバタ | Construction method |
| JP3893368B2 (en) * | 2003-07-28 | 2007-03-14 | 第一建設工業株式会社 | Steel panels for beams and walls, and beam and wall construction methods using the same |
| CN100354485C (en) * | 2004-08-20 | 2007-12-12 | 中国建筑第八工程局第一建筑公司青岛分公司 | Fixing device and building method for outer decorative stone curtain wall of steel pipe truss tower |
| JP2008111320A (en) * | 2006-10-31 | 2008-05-15 | Shimizu Corp | Enclosure method of beam and enclosure structure |
| JP6188064B2 (en) * | 2013-07-16 | 2017-08-30 | 積水樹脂株式会社 | Simple roof structure |
| CN104314304B (en) * | 2014-10-23 | 2016-02-03 | 中建三局第一建设工程有限责任公司 | The comprehensive formwork system of varus is climbed outside aluminium in a kind of outer steel |
| CN105155844A (en) * | 2015-08-07 | 2015-12-16 | 俊川建筑科技有限公司 | Building constructive system |
| CN204876578U (en) * | 2015-08-07 | 2015-12-16 | 俊川建筑科技有限公司 | Building construction system |
| CN205100543U (en) * | 2015-08-07 | 2016-03-23 | 俊川建筑科技有限公司 | Novel construction system of commercial mansion |
| CN204876577U (en) * | 2015-08-07 | 2015-12-16 | 俊川建筑科技有限公司 | Building construction system |
| CN206625550U (en) * | 2017-04-05 | 2017-11-10 | 中建一局集团第三建筑有限公司 | A kind of gang form for Core Walls Structure of constructing |
| CN110735530A (en) * | 2019-11-06 | 2020-01-31 | 江西志特新材料股份有限公司 | external wall steel formwork and internal wall aluminum formwork combination system and operation method thereof |
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