CN101230655A - Force-bearing type template component for building lid - Google Patents

Force-bearing type template component for building lid Download PDF

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Publication number
CN101230655A
CN101230655A CNA2007100068945A CN200710006894A CN101230655A CN 101230655 A CN101230655 A CN 101230655A CN A2007100068945 A CNA2007100068945 A CN A2007100068945A CN 200710006894 A CN200710006894 A CN 200710006894A CN 101230655 A CN101230655 A CN 101230655A
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China
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template
truss
perhaps
web member
upper chord
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CNA2007100068945A
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Chinese (zh)
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邱则有
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Individual
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Individual
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Abstract

The invention relates to a stressed template component used for a floor system, and the component is composed of a template (1) and is characterized in that the invention also comprises trusses (2) which are parallel and arranged at intervals, and the trusses (2) are arranged on the template (1) and are connected with the template (1) into a whole; the trusses (2) are provided with a top boom (3), a lower boom (4) and a web member (5); wherein, the web member (5) is connected with the top boom (3) and the lower boom (4); the lower boom (4) of the trusses (2) is of an integral elongated template (1); the trusses (2) are of a rodless lower boom (4). The invention is applicable to cast-in-situ reinforced concrete or a hollow floor system, a roof system, walls and a foundation slab of the prestressed reinforced concrete as well as a vierendeel bridge girder, and is particularly suitable for a hollow flat slab.

Description

A kind of force-bearing type template component for building lid
(1) technical field
The present invention relates to a kind of force-bearing type template component for building lid.
(2) background technology
At present, the main Cast-in-place concrete monobloc cast that adopts such as the superstructure of multi-rise building, roof system, general job practices is to set up the interim scaffold of regulation at the construction field (site), and sets template, and configuration reinforcement as required, the concrete cast is carried out at the scene then.What replace the template construction used in this scene is in advance in the prefabricated template of plant-manufactured what is called, then this prefabricated template is moved into the scene, be installed on the corresponding scaffold and construct, because its operation advanced person, can the reduction of erection time, so be widely adopted in recent years.The template that this class is made in advance has profiled sheet, concrete form and prestress concrete template etc., and still, also there are some problems in the prefabricated template of this class in In-situ cast concrete board construction application processes such as Cast-in-place Concrete Building Floor, roof system, and is too high as cost, and weight is too big, and is light inadequately.When for example adopting profiled sheet as the permanent formwork do not removed, though the intensity height, rigidity is big, the cost height, and simultaneously, the easy corrosion of the steel form that exposes has a strong impact on the attractive in appearance of building and uses.When adopting concrete form as the permanent formwork do not removed, as the patent No. is 03227765.2, name is called the utility model patent of " a kind of floor spiced by steel reinforced concrete ", Instructions Page 3 the 13rd in this patent walks to the implementation that has specifically described this utility model in the 22nd row, " this floor spiced by steel reinforced concrete; comprise precast member for reinforcing bar concrete; reinforcing bar; floor is assemblied to form by the polylith precast member for reinforcing bar concrete; both sides have hole under the precast member for reinforcing bar concrete longitudinal rib; reinforcing bar passes the hole of member both sides, connect the polylith precast member for reinforcing bar concrete, after floor spiced, in the groove again concreting fill and lead up."; in this utility model patent scheme; floor is assemblied to form by the polylith precast member for reinforcing bar concrete; and form crisscross layout and form bi-directional configuration by now wearing the existing reinforcing bar of reinforcing bar and precast member for reinforcing bar concrete; do not need on-the-spot formwork; now wear the original reinforcing bar of reinforcing bar and precast member for reinforcing bar concrete and form crisscross layout, can bear bidirectional load, but, the Cast-in-place concrete in this floor and the shear resistance at the superimposed interface between the template are low, material consumptions such as the reinforcing bar that superstructure or roof construction are used, concrete are big, the cost height, and globality is poor.Therefore, develop a kind of novel force-bearing type template component for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of force-bearing type template component for building lid, when being applied to In-situ cast concrete board, have intensity height, strong, the characteristics such as cost is low, good integrity of rigidity shear resistance big, superimposed interface.
Solution of the present invention is on the basis of existing technology, comprise template, it is characterized in that also including the truss of parallel alternate laying, truss is arranged on the template, and the formation that links to each other is whole, and truss is provided with upper chord, lower edge, web member, and web member links to each other with lower edge with upper chord, the lower edge of truss is whole strip template, and truss is no rod-type lower edge.Like this, when web member links to each other with lower edge with upper chord, the lower edge of truss is whole strip template, truss is during for no rod-type lower edge, truss is that boom plate can be saved lot of materials down with template directly, and upper chord and web member firmly are fixed on the template, make template be difficult for deformation failure, and globality is better, not fragile, help reducing cost, simultaneously, modular shuttering element can be realized producing in enormous quantities in factory, help reducing production costs and construction cost, be applicable to the hollowcore slab of various cast-in-situ reinforced concretes or prestressed reinforced concrete, superstructure, roof system, sole plate, body of wall and bridge use, and are specially adapted to arch without beam and use.
Feature of the present invention is that also described web member stretches into anchoring in the template.Like this, web member has been connected to form integral body with upper chord and lower plate, and the two is difficult for separation failure to make it, and the intensity of template, rigidity and weight bearing power have all obtained significantly improving.
Feature of the present invention also is in the described template prestressed reinforcement is arranged.Like this, when in the template prestressed reinforcement being arranged, template has formed the prestressing force template, has increased substantially the resistance to compression shock resistance damage capability and the weight bearing power of template, has fully guaranteed the quality of product.
Feature of the present invention is that also the prestressed reinforcement in the described template is parallel with truss.Like this, when the prestressed reinforcement in the template was parallel with truss, the prestressed reinforcement in the template can be worked in coordination with load with truss, has increased substantially the weight bearing power of template, has improved its overall performance, and frangibility is damaged.
Feature of the present invention is that also the prestressed reinforcement in the described template is connected with truss.Like this, when the prestressed reinforcement in the template was connected with truss, the structure-bearing skeleton prestressed reinforcement in truss and the template had been linked to be integral body, has increased substantially the weight bearing power of template, and frangibility is not damaged.
Feature of the present invention also is between the interior prestressed reinforcement of described template horizontal tension rib is arranged.Like this, laterally tension rib has formed effective constraint to prestressed reinforcement, also presstressed reinforcing steel is linked simultaneously to have formed integral body, makes it can be stressed jointly, has improved the globality of modular shuttering element.
The web member that feature of the present invention also is described truss is connected with prestressed reinforcement in the template.Like this, when the web member of truss when prestressed reinforcement in the template is connected, the structure-bearing skeleton prestressed reinforcement in truss and the template has been linked to be integral body, has increased substantially the weight bearing power of template, frangibility is damaged.
Feature of the present invention is that also diagonal brace or counter brace are arranged between the described truss.Like this, when diagonal brace or counter brace were arranged between the truss, after truss and truss had obtained the effective support cross support each other, truss had formed latticed truss group or group, had increased substantially the overall performance of modular shuttering element, made it not fragile.
Feature of the present invention is that also the upper chord of described truss is two chord members.Like this, when the upper chord of truss was two chord member, the resistance to compression of truss, shear resistance had obtained increasing substantially, and make truss not yielding in actual application, have improved the stability of modular shuttering element.
Feature of the present invention is that also the upper chord of described truss is at interval two chord members.Like this, when the upper chord of truss was at interval two chord member, the intensity of upper chord had obtained strengthening significantly, and the resistance to compression of truss, shear resistance have obtained increasing substantially, and make truss not yielding in actual application, have improved the stability of modular shuttering element.
Feature of the present invention is that also described truss is the space truss of square-section.Like this, when truss is the space truss of square-section, after modular shuttering element is applied in the In-situ cast concrete board, after Cast-in-place concrete and the truss combination, increased substantially the supporting capacity and the mechanical property of In-situ cast concrete board.
Feature of the present invention is that also described truss is the space truss of triangular-section.Like this, when truss is the space truss of triangular-section, after modular shuttering element is applied in the In-situ cast concrete board, after Cast-in-place concrete and the truss combination, increased substantially the supporting capacity and the mechanical property of In-situ cast concrete board.
Feature of the present invention is that also described truss is the space truss in del cross section.Like this, when truss is the space truss in del cross section, after modular shuttering element is applied in the In-situ cast concrete board, after Cast-in-place concrete and the truss combination, increased substantially the supporting capacity and the mechanical property of In-situ cast concrete board.
Feature of the present invention also is to be connected with between described truss and the truss fixedly muscle.Like this, after being connected and fixed muscle between the truss, fixedly muscle firmly connects into whole truss system with truss, can improve the connective stability between the truss on the template greatly, make modular shuttering element piling up, transport, being difficult for being damaged in installation and the construction application process, reduced the proportion of goods damageds of modular shuttering element.
Feature of the present invention is that also described fixedly muscle is for intersecting fixedly muscle up and down.Like this, fixedly muscle can improve the connective stability between the truss on the template greatly for intersecting fixedly muscle up and down, has reduced the proportion of goods damageds of modular shuttering element.
Feature of the present invention is that also described fixedly muscle has upward fixedly muscle and following fixedly muscle.Like this, by last fixedly muscle and following fixedly being connected and fixed of muscle, truss is firmly connected into whole truss system, can improve the connective stability between the truss on the template greatly, make modular shuttering element piling up, transport, being difficult for being damaged in installation and the construction application process, reduced the proportion of goods damageds of modular shuttering element.
Feature of the present invention is that also described fixedly muscle is snakelike fixedly muscle, and described truss links to each other with template and is meant that template and snakelike fixedly muscle are welded to connect.Like this, when fixing muscle was snakelike fixedly muscle, snakelike fixedly muscle had further improved the rigidity that is connected between truss and the template, had increased substantially the shear resistance of modular shuttering element, make modular shuttering element pile up, transport, not fragile in installation and the work progress, reduced the proportion of goods damageds of modular shuttering element.
Feature of the present invention is also that described truss and template link to each other and is meant that template is connected with truss through suspension rod.Like this, when truss was connected by suspension rod with template, both all can separately make, and can improve the production efficiency of modular shuttering element greatly, and simultaneously, both are easy to connect, can separately be transported to the job site and assemble, had made things convenient for production, transportation and application.
Feature of the present invention is also that described truss links to each other with template and is meant that template and web member are welded to connect.Like this, truss and template adopt the mode firm and reliable connection of welding, are difficult for loose or dislocation, simultaneously, are welded to connect convenient and swiftly, and link cost is low, helps reducing production costs.
Feature of the present invention also is to be embedded with connector in the described template, and truss is connected with template by connector.Like this, template and truss all can divide the making of coming, transportation, be very easy to and manufacture, reduce the difficulty that is connected of template and truss, improved production efficiency, simultaneously, both also can separately transport, can reduce cost of transportation, and separately transport not fragile template, can reduce the proportion of goods damageds of modular shuttering element effectively.
Feature of the present invention is that also described template is the strip integral mold plate.Like this, when template is the strip integral mold plate, modular shuttering element can be conveniently used in various different situations in application process, be particularly useful for little span plate, at this moment, the two ends of modular shuttering element can directly be set up on load bearing wall or the beam, can reduce cross binding and longitudinal bracing rod member in a large number, simplify construction, reduce and use difficulty.
Feature of the present invention is that also described template is cement concrete or cement mortar template.Like this, when template was cement concrete or cement mortar template, template was manufactured conveniently, and thickness is more easy to control, and simultaneously, the intensity height of template, rigidity are big, are applicable to the needs of various different occasions, and long-time air storage also is difficult for weathering corrosion and damages.
Feature of the present invention also is in the described template reinforce is arranged.Like this, after being provided with reinforce in the template, can increase substantially intensity, rigidity and the shear resistance of template, make template pile up, transport, not frangibility, damage in installation and the work progress, simultaneously, also can improve the supporting capacity and the safety factor of modular shuttering element in application process of template.
Feature of the present invention is that also described reinforce is the reinforce of net, hole, trellis.Like this, when reinforce is the reinforce of net, hole, trellis, the internal construction good integrity of template, can not form layer structure because of the setting of reinforce, thereby make template when bearing working load, be difficult for producing crack and delamination failure, guaranteed its overall performance.
Feature of the present invention is that also described reinforce is the reinforce of rib strip shaped.Like this, when reinforce is the reinforce of rib strip shaped, needs according to varying strength, can suitably adjust the quantity of the reinforce of different directions, the internal construction good integrity of template can not form layer structure because of the setting of reinforce, thereby make template when bearing working load simultaneously, be difficult for producing crack and delamination failure, guaranteed its overall performance.
Feature of the present invention also is to be extended with in the described template reinforcing bar or iron plate reinforce.Like this, when being extended with reinforcing bar or iron plate reinforce in the template, truss can be connected anchoring with template very easily, made things convenient for manufacturing of modular shuttering element, simultaneously, after described modular shuttering element was applied in the In-situ cast concrete board, reinforcing bar that stretches out or iron plate reinforce can combine with Cast-in-place concrete, make prefabricated modular shuttering element be combined into integral body with Cast-in-place concrete better, can improve the shear resistance of superposed surfaces between Cast-in-place concrete and the modular shuttering element greatly.
Feature of the present invention is that also there are at least two horizontal reinforcing bar reinforces at the two ends of described template.Like this, when the reinforcing bar reinforce was arranged in the template, truss can be connected anchoring with template very easily, has made things convenient for manufacturing of modular shuttering element.
Feature of the present invention is that also described template is the template of cement, fiber, filler formation.Like this, when described template be cement, fiber, filler constitute template the time, template in light weight, the intensity height, rigidity is big, resistance to compression, shearing resistance, flexural capacity are strong, particularly carry, installation, easy construction, can reduce constructor's labour intensity significantly.
Feature of the present invention is that also the surface of described template is a tungued-and-grooved face.Like this, when modular shuttering element was applied in the In-situ cast concrete board, tungued-and-grooved face can increase the bonding area of template and Cast-in-place concrete greatly, improved the adhesion stress between template and the Cast-in-place concrete, made its combination firm stable more.
Feature of the present invention is that also the web member of described truss has at least one to be perpendicular web member.Like this, when in the web member of truss perpendicular web member being arranged, improved the anti-pressure ability of truss, made truss be difficult for being crushed out of shape, guaranteed the stability of truss, simultaneously, also improved the weight bearing power of modular shuttering element, made its structure more reasonable.
Feature of the present invention is that also the web member of described truss is made of continuous spirality ring muscle.Like this, when the web member of truss is made of continuous spirality ring muscle, spirality ring muscle is integral upper chord and lower chord around drawknot, the two can not separate to make it, simultaneously, and spirality ring muscle good integrity, manufacture conveniently, only need that reinforcing bar is converted into required annular and get final product, improved the production efficiency of modular shuttering element, reduced cost.
Feature of the present invention is that also described web member is the V muscle formation of elbow.Like this, when web member was the V muscle of elbow, the elbow of V muscle can be very easily be connected with the built-in connection that stretches out in the template, and perhaps elbow also can directly be anchored in the template, makes the web member anchoring more reliable and more stable.
Feature of the present invention is that also described web member is to carry the elbow V muscle of striding chord member on the back.Like this, web member is carried chord member on the back and is striden fixed limit, makes template and truss not easily separated, and simultaneously, the elbow of V muscle can be very easily be connected with the built-in connection that stretches out in the template, and perhaps elbow also can directly be anchored in the template, makes the web member anchoring more reliable and more stable.
Feature of the present invention also is on the described upper chord stiffener is arranged.Like this, after on the described upper chord stiffener being set, the flexural capacity of upper chord and rigidity have obtained significantly strengthening, make upper chord be difficult for the bending distortion, simultaneously, also improve resistance to compression, the shear resistance of truss, can guarantee the quality of modular shuttering element effectively, improved the mechanical property of modular shuttering element.
Feature of the present invention also is on the described upper chord frange plate is arranged.Like this, after on the upper chord frange plate being set, the horizontal non-deformability of upper chord has obtained strengthening significantly, simultaneously, has also improved resistance to compression, the shear resistance of truss, has guaranteed the quality of modular shuttering element effectively.
Feature of the present invention also is described upper chord or/and web member is T shape or L shaped or I shape or O shape bar.Like this, or/and web member when being T shape or L shaped or I shape or O shape bar, can form various difform truss, can fully satisfy the practical application of various different situations, particularly satisfy the construction application under the load stress complicated situation when described upper chord.
Feature of the present invention is that also at least one of described upper chord or web member is the open hollow bar.Like this, when in described upper chord or the web member open hollow bar being arranged, can reduce the weight of truss significantly, improve the rigidity of truss, simultaneously, also can in the open hollow bar, pour into concrete as required, formation intensity height, the steel pipe concrete structure that rigidity is big has made things convenient for practical application.
Feature of the present invention is that also at least one of described upper chord or lower chord or web member is the steel pipe concrete bar.Like this, when upper chord or web member at least one was the steel pipe concrete bar, the strength and stiffness of truss and shear behavior had obtained strengthening significantly, can improve resistance to compression, the shear resistance of truss greatly, improve the combination property of modular shuttering element, make it can bear bigger working load.
Feature of the present invention is that also described upper chord or web member are cold band rib steel muscle.Like this, when upper chord or or lower chord or web member when being cold band rib steel muscle, can improve the intensity of truss, when modular shuttering element is applied in the cast-in-situ concrete structure, cold band rib steel muscle and Cast-in-place concrete are more solid and reliable in conjunction with anchoring, make template and Cast-in-place concrete be difficult for cracking destruction, improved the pouring quality of In-situ cast concrete board.
Feature of the present invention also be between described upper chord and the web member be connected to welding or screw mandrel is connected or the perforated pins connection.Like this, when adopting welding between described upper chord and the web member or screw mandrel is connected or during the perforated pins connection, upper chord and web member are convenient and fast connection, be connected firmly, and, make the connected mode between chord member and the web member more flexible, transport construction location to after can assembling in advance, also can assemble, conveniently practice at construction location.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
Fig. 7 is the structural representation of the embodiment of the invention 7.
Fig. 8 is the structural representation of the embodiment of the invention 8.
Fig. 9 is the structural representation of the embodiment of the invention 9.
Figure 10 is the structural representation of the embodiment of the invention 10.
Figure 11 is the structural representation of the embodiment of the invention 11.
Figure 12 is the structural representation of the embodiment of the invention 12.
Figure 13 is the structural representation of the embodiment of the invention 13.
Figure 14 is the structural representation of the embodiment of the invention 14.
Figure 15 is the structural representation of the embodiment of the invention 15.
Figure 16 is the structural representation of the embodiment of the invention 16.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise template 1, it is characterized in that also including the truss 2 of parallel alternate laying, truss 2 is arranged on the template 1, and the formation that links to each other is whole, and truss 2 is provided with upper chord 3, lower edge 4, web member 5, and web member 5 links to each other with lower edge 4 with upper chord 3, the lower edge 4 of truss 2 is whole strip template 1, and truss 2 is no rod-type lower edge 4.In the accompanying drawing, 1 is template, and 2 is truss, and 3 is upper chord, and 4 is lower edge, and 5 is web member, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, force-bearing type template component for building lid comprises template 1, it also includes the truss 2 of parallel alternate laying, truss 2 is arranged on the template 1, and the formation that links to each other is whole, and truss 2 is provided with upper chord 3, lower edge 4, web member 5, and web member 5 links to each other with lower edge 4 with upper chord 3, the lower edge 4 of truss 2 is whole strip template 1, and truss 2 is no rod-type lower edge 4.
Feature of the present invention is that also described web member 5 stretches into anchoring in the template 1.As shown in Figure 2, its described web member 5 stretches into anchoring in the template 1.
Feature of the present invention also is in the described template 1 prestressed reinforcement 6 is arranged.As shown in Figure 2, in its described template 1 prestressed reinforcement 6 is arranged.
Feature of the present invention is that also the prestressed reinforcement 6 in the described template 1 is parallel with truss 2.As shown in Figure 3, the prestressed reinforcement 6 in its described template 1 is parallel with truss 2.
Feature of the present invention is that also the prestressed reinforcement 6 in the described template 1 is connected with truss 2.As shown in Figure 4, the prestressed reinforcement 6 in its described template 1 is connected with truss 2.
Feature of the present invention also is between the prestressed reinforcement 6 in the described template 1 horizontal tension rib 7 is arranged.As shown in Figure 4, between the prestressed reinforcement 6 in its described template 1 horizontal tension rib 7 is arranged.
The web member 5 that feature of the present invention also is described truss 2 is connected with prestressed reinforcement 6 in the template 1.As shown in Figure 4, the prestressed reinforcement 6 in the web member 5 of its described truss 2 and the template 1 is connected.
Feature of the present invention is that also diagonal brace 8 or counter brace 9 are arranged between the described truss 2.As shown in Figure 5, between its described truss 2 diagonal brace 8 and counter brace 9 are arranged.
Feature of the present invention is that also the upper chord 3 of described truss 2 is two chord members.As shown in Figure 6, the upper chord 3 of its described truss 2 is two chord members.
Feature of the present invention is that also the upper chord 3 of described truss 2 is at interval two chord members.As shown in Figure 6, the upper chord 3 of its described truss 2 is at interval two chord members.
Feature of the present invention is that also described truss 2 is the space truss of square-section.As shown in Figure 7, its described truss 2 is the space truss of square-section.
Feature of the present invention is that also described truss 2 is the space truss of triangular-section.As shown in Figure 8, its described truss 2 is the space truss of triangular-section.
Feature of the present invention is that also described truss 2 is the space truss in del cross section.As shown in Figure 9, its described truss 2 is the space truss in del cross section.
Feature of the present invention also is to be connected with between described truss 2 and the truss 2 fixedly muscle 10.As shown in Figure 9, be connected with fixedly muscle 10 between its described truss 2 and the truss 2.
Feature of the present invention is that also described fixedly muscle 10 is for intersecting fixedly muscle up and down.As shown in figure 10, its described fixedly muscle 10 is for intersecting fixedly muscle up and down.
Feature of the present invention is that also described fixedly muscle 10 has upward fixedly muscle and following fixedly muscle.As shown in Figure 9, its described fixedly muscle 10 has upward fixedly muscle and following fixedly muscle.
Feature of the present invention is that also described fixedly muscle 10 is snakelike fixedly muscle, and described truss 2 links to each other with template 1 and is meant that template 1 and snakelike fixedly muscle 10 are welded to connect.As shown in Figure 9, its described fixedly muscle 10 is snakelike fixedly muscle, and described truss 2 links to each other with template 1 and is meant that template 1 and snakelike fixedly muscle 10 are welded to connect.
Feature of the present invention is also that described truss 2 and template 1 links to each other and is meant that template 1 is connected with truss 2 through suspension rod 11.As shown in figure 10, its described truss 2 and template 1 links to each other and is meant that template 1 is connected with truss 2 through suspension rod 11.
Feature of the present invention is also that described truss 2 links to each other with template 1 and is meant that template 1 and web member 5 are welded to connect.As shown in Figure 9, its described truss 2 links to each other with template 1 and is meant that template 1 and web member 5 are welded to connect.
Feature of the present invention also is to be embedded with connector 12 in the described template 1, and truss 2 is connected with template 1 by connector 12.As shown in Figure 9, be embedded with connector 12 in its described template 1, truss 2 is connected with template 1 by connector 12.
Feature of the present invention is that also described template 1 is the strip integral mold plate.As shown in figure 10, its described template 1 is the strip integral mold plate.
Feature of the present invention is that also described template 1 is cement concrete or cement mortar template.As shown in figure 10, its described template 1 is the cement concrete template.
Feature of the present invention also is in the described template 1 reinforce 13 is arranged.As shown in Figure 2, in its described template 1 reinforce 13 is arranged.
Feature of the present invention also is the reinforce of described reinforce 13 for net, hole, trellis.As shown in Figure 4, its described reinforce 13 is netted reinforce.
Feature of the present invention is that also described reinforce 13 connects as one with truss 2.As shown in Figure 2, its described reinforce 13 connects as one with truss 2.
Feature of the present invention also is to be extended with in the described template 1 reinforcing bar or iron plate reinforce 13.As shown in Figure 3, be extended with reinforcing bar reinforce 13 in its described template 1.
Feature of the present invention is that also there are at least two horizontal reinforcing bar reinforces 13 at the two ends of described template 1.As shown in Figure 2, there are at least two horizontal reinforcing bar reinforces 13 at the two ends of its described template 1.
Feature of the present invention also is the template that described template 1 constitutes for cement, fiber, filler.As shown in figure 11, its described template 1 is the template of cement formation.
Feature of the present invention is that also the surface of described template 1 is a tungued-and-grooved face.As shown in figure 11, the surface of its described template 1 is a tungued-and-grooved face.
Feature of the present invention is that also the web member 5 of described truss 2 has at least one to be perpendicular web member.As shown in figure 12, the web member 5 promising perpendicular web members of its described truss 2.
Feature of the present invention is that also the web member 5 of described truss 2 is made of continuous spirality ring muscle.As shown in figure 10, the web member 5 of its described truss 2 is made of continuous spirality ring muscle.
Feature of the present invention is that also described web member 5 constitutes for the V muscle of elbow.As shown in Figure 5, its described web member 5 is elbow the V muscle constitutes.
Feature of the present invention is that also described web member 5 is for carrying the elbow V muscle of striding chord member on the back.As shown in Figure 5, its described web member 5 is for carrying the elbow V muscle of striding chord member on the back.
Feature of the present invention also is on the described upper chord 3 stiffener 14 is arranged.As shown in figure 12, on its described upper chord 3 stiffener 14 is arranged.
Feature of the present invention also is on the described upper chord 3 frange plate 15 is arranged.As shown in figure 13, on its described upper chord 3 frange plate 15 is arranged.
Feature of the present invention also is described upper chord 3 or/and web member 5 is T shape or L shaped or I shape or O shape bar.As shown in figure 14, its described upper chord 3 is an O shape bar.
Feature of the present invention is that also at least one of described upper chord 3 or web member 5 is the open hollow bar.As shown in figure 14, its described upper chord 3 is the open hollow bar.
Feature of the present invention is that also at least one of described upper chord 3 or web member 5 is the steel pipe concrete bar.As shown in figure 15, its described upper chord 3 is the steel pipe concrete bar.
Feature of the present invention is that also described upper chord 3 or web member 5 are cold band rib steel muscle.As shown in figure 16, its described upper chord 3 is cold band rib steel muscle.
Feature of the present invention also be between described upper chord 3 and the web member 5 be connected to welding or screw mandrel is connected or the perforated pins connection.As shown in figure 16, being connected between its described upper chord 3 and the web member 5 is welded to connect.

Claims (10)

1. force-bearing type template component for building lid, comprise template (1), it is characterized in that also including the truss (2) of parallel alternate laying, truss (2) is arranged on the template (1), and the formation that links to each other is whole, and truss (2) is provided with upper chord (3), lower edge (4), web member (5), and web member (5) links to each other with lower edge (4) with upper chord (3), the lower edge (4) of truss (2) is whole strip template (1), and truss (2) is a no rod-type lower edge (4).
2. force-bearing type template component for building lid according to claim 1 is characterized in that described web member (5) stretches into the interior anchoring of template (1).
3. force-bearing type template component for building lid according to claim 1 is characterized in that prestressed reinforcement (6) is arranged in the described template (1).
4. force-bearing type template component for building lid according to claim 3 is characterized in that the prestressed reinforcement (6) in the described template (1) is parallel with truss (2).
5. force-bearing type template component for building lid according to claim 3 is characterized in that the prestressed reinforcement (6) in the described template (1) is connected with truss (2).
6. force-bearing type template component for building lid according to claim 3 is characterized in that between the prestressed reinforcement (6) in the described template (1) horizontal tension rib (7) being arranged.
7. force-bearing type template component for building lid according to claim 3, the web member (5) that it is characterized in that described truss (2) is connected with prestressed reinforcement (6) in the template (1).
8. force-bearing type template component for building lid according to claim 1 is characterized in that diagonal brace (8) or counter brace (9) are arranged between the described truss (2); Perhaps the upper chord (3) of truss (2) is two chord members; Perhaps the upper chord (3) of truss (2) is at interval two chord members; Perhaps truss (2) is the space truss of square-section; Perhaps truss (2) is the space truss of triangular-section; Perhaps truss (2) is the space truss in del cross section; Perhaps be connected with fixedly muscle (10) between truss (2) and the truss (2); Perhaps fixedly muscle (10) is the fixedly muscle about intersecting; Perhaps fixedly muscle (10) has upward fixedly muscle and following fixedly muscle; Perhaps fixedly muscle (10) is snakelike fixedly muscle, and described truss (2) links to each other with template (1) and is meant that template (1) and snakelike fixedly muscle (10) are welded to connect.
9. according to the described force-bearing type template component for building lid of arbitrary claim in the claim 1 to 8, it is characterized in that described truss (2) and template (1) link to each other to be meant that template (1) is connected with truss (2) through suspension rod (1 1); Perhaps truss (2) links to each other with template (1) and is meant that template (1) and web member (5) are welded to connect; Perhaps be embedded with connector (12) in the template (1), truss (2) is connected with template (1) by connector (12); Perhaps template (1) is the strip integral mold plate; Perhaps template (1) is cement concrete or cement mortar template; Perhaps in the template (1) reinforce (13) is arranged; Perhaps reinforce (13) is the reinforce of net, hole, trellis; Perhaps reinforce (13) connects as one with truss (2); Perhaps be extended with reinforcing bar or iron plate reinforce (13) in the template (1); Perhaps there are at least two horizontal reinforcing bar reinforces (13) at the two ends of template (1); Perhaps template (1) is the template of cement, fiber, filler formation; Perhaps the surface of template (1) is a tungued-and-grooved face.
10. according to the described force-bearing type template component for building lid of arbitrary claim in the claim 1 to 8, it is characterized in that the web member (5) of described truss (2) has at least one to be perpendicular web member; Perhaps the web member (5) of truss (2) is made of continuous spirality ring muscle; Perhaps web member (5) is the V muscle formation of elbow; Perhaps web member (5) is for carrying the elbow V muscle of striding chord member on the back; Perhaps on the upper chord (3) stiffener (14) is arranged; Perhaps on the upper chord (3) frange plate (15) is arranged; Perhaps upper chord (3) is or/and web member (5) is T shape or L shaped or I shape or O shape bar; Perhaps at least one of upper chord (3) or web member (5) is the open hollow bar; Perhaps at least one of upper chord (3) or web member (5) is the steel pipe concrete bar; Perhaps upper chord (3) or web member (5) are cold band rib steel muscle; Perhaps between upper chord (3) and the web member (5) be connected to welding or screw mandrel is connected or the perforated pins connection.
CNA2007100068945A 2007-01-28 2007-01-28 Force-bearing type template component for building lid Pending CN101230655A (en)

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Application Number Priority Date Filing Date Title
CNA2007100068945A CN101230655A (en) 2007-01-28 2007-01-28 Force-bearing type template component for building lid

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Application Number Priority Date Filing Date Title
CNA2007100068945A CN101230655A (en) 2007-01-28 2007-01-28 Force-bearing type template component for building lid

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CN101230655A true CN101230655A (en) 2008-07-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569243A (en) * 2014-11-06 2016-05-11 齐齐哈尔大学 Self-supporting pre-stress combination beam lightweight aggregate concrete composite slab
CN113463832A (en) * 2021-08-16 2021-10-01 上海城建建设实业集团新型建筑材料丽水有限公司 Herringbone frame rib plate assembled double-T plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569243A (en) * 2014-11-06 2016-05-11 齐齐哈尔大学 Self-supporting pre-stress combination beam lightweight aggregate concrete composite slab
CN113463832A (en) * 2021-08-16 2021-10-01 上海城建建设实业集团新型建筑材料丽水有限公司 Herringbone frame rib plate assembled double-T plate

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