TW576884B - Steel plate composite and construction method therefor - Google Patents

Abstract

A steel plate composite and construction method therefor comprises the following steps: placing at least one base steel plate on at least one steel bar; inserting glass wool into recessing channels formed in the base steel plate; positing at least one wave steel plate on the base steel plate; fixing the wave steel plate on the base steel plate to form the steel plate composite by screw members which is applied for construction of roof or floor.

Description

576884

[Technical field to which the invention belongs] The present invention relates to a composite steel bearing plate and a construction method thereof, and more particularly to a composite steel bearing plate composed of a flat-bottom steel bearing plate and a corrugated steel plate in a screwed manner. Large cross-section properties to provide the combined steel bearing plate to increase the moment of inertia and the shape modulus, increase the span length of the steel beam and the height of the floor, reduce the use of secondary beams and make the appearance more beautiful. [Prior art] The construction method of conventional corrugated steel bearing plate can be used to form a roof or floor system. When the combined steel bearing plate is used in a roof system, it is to set the C-shaped steel on a steel beam, and screw the baked lacquered corrugated steel bearing plate to the C-shaped steel by screwing as an exterior panel. . On the other hand, if the composite steel bearing plate is welded with the single layer as described above, the cross-section distance between this steel beam and the steel beam span is therefore beautiful and easy to use. The corrugated steel plate is used to be fixed to the steel steel plate. The nature of baking, in addition, if the distance, it is normal, so that the shaped steel bearing caused welding plates are often on the floor beam. The shaped steel bearing paint wave shape, so if it wants to increase, it needs additional wave steel for floor fixing points and steel in Gonglian Tianbiping. The single layer is then thinned with steel bars and concrete. Used for roof system or floor ^ inverted / steel bearing plate and single-layer corrugated steel bearing plate system. Generally, steel beams can only provide about 3 dollars. Only small paint wave-shaped steel bearing plate or single-layer wave plate is provided. When a C-shaped steel or other material made of 7-steel bearing plate is added to the span, it will be prepared for the second operation when it is used on the roof. When the plate is used, it will reduce the cleanliness of the floor. Lack = ° Further, the material of the bearing plate is exposed and rusted; In addition, it is pre-assembled, because the wave plate steel bearing is used to form waves.

576884 V. Description of the invention (2), after assembly, it is considered that the flat-bottomed steel bearing plate has a larger shape, and the shape modulus increases. The flat-shaped corrugated steel plate is used to increase the span and the degree of beauty, and the flat bottom steel bearing ceiling and the decorative plate are applied once to increase the volume of the transportation space, thereby increasing the cost of transportation. The present invention improves the above-mentioned disadvantages. It relates to the combination of a corrugated steel plate and a composite steel bearing plate by screwing. Due to the nature of the corrugated steel section, the moment of inertia of the sectional of the combined steel bearing plate is increased, which can not only increase the The structural strength of the combined steel bearing plate is based on the steel beam span of the steel bearing plate, which can also reduce the use of secondary beams, the beauty of the plate, increase the clear height of the floor slab, and reduce construction costs. Outside the board, the problem of rust is also reduced. The main purpose is to provide the bottom steel bearing plate and the large cross-section of the wave to reduce the secondary beams so that the floor slab is clean. The main purpose is to provide the board with several punching structural strengths. The tooling is completed to improve the structural strength and increase the working margin. Another object of the present invention is to provide a flat bottom steel plate and the assembly of the wave, to avoid the transportation cost of welding the steel plate during electric welding, to increase the use of a group of steel plates, and to save the construction of a group of steel. At the same time, the present invention can make a group of steel plate points to form a composite steel bearing of the present invention, and add the cost of the composite steel bearing of the present invention can be installed by Luo Ming effective. Hegang bearing can use rust and joints. It has the function of increasing the plate and its construction party. Hegang steel bearing plate has the effect of increasing the span by the inertia of the steel bearing plate. Board and its constructor Glass wool to form a solid element to improve the sound absorption function of the slab. The board and its constructor are several screw-fixed components. It can save labor and cost and assemble the reliability method to facilitate assembly.

Law, sound absorption and sky, law, scene and festival

C: \ L (XiO- 5 \ FIVH (T) NT INENTS \ PK9120. P td page 6 576884) V. Description of the invention (3) The effect of saving transportation costs. The combined steel bearing plate and its construction method according to the present invention, The method includes the following steps: placing at least one flat-bottom steel bearing plate on a steel beam; placing a plurality of glass wool in each groove of the flat-bottom steel bearing plate; and placing at least one corrugated steel plate on the flat-bottom steel Bearing plate; the corrugated steel plate is fixed to the flat-bottom steel bearing plate by several screwing elements to form a combined steel bearing plate, which is used for the construction of the roof or floor system. [Implementation method] In order to make this The above and other objects, features, and advantages of the invention can be more clearly understood. 'The preferred embodiments of the present invention will be enumerated below and will be described in detail in conjunction with the accompanying drawings. Figure 1 illustrates the preferred implementation of the present invention. An exploded perspective view of the wave plate structure of the example; FIG. 2 shows the combined steel bearing plate of the present invention and the construction method thereof, which is used in the top view of the roof plane or floor plane; FIG. 3 shows the construction method flow of the embodiment of the present invention. Schematic; Figure 4 reveals the invention g The embodiment is a cross-sectional view taken along line 4-4 in FIG. 2; FIG. 5 shows a schematic diagram of the construction method flow of the second embodiment of the present invention; and FIG. 6 shows the second embodiment of the present invention along line 4-4 in FIG. 2 Sectional view; and FIG. 7 illustrates a cross-sectional view of the second embodiment of the present invention taken along line 7-7 of FIG. 6. Please refer to FIG. 1, which discloses the basic structure of the combined steel bearing plate of the wave plate of the present invention. Contains a wave-shaped steel plate u, a flat-bottom steel bearing plate 丨 2, several screwing elements 13 and a glass wool 1 4. As shown in Fig. 1, the wave-shaped steel plate 丨 丨 forms several wave troughs arranged alternately. 1 and several crests 11 2. The flat-bottomed steel bearing plate 丨 2 The flat-bottom on one side can be used as

576884 V. Description of the invention (4) The bottom plate of the combined steel bearing plate 1, ν μ, consists of 4 vertical, 9 s.., Η for connection to a steel beam. The flat-bottom steel bearing plate 12 has several punching holes 121. A plurality of convex portions are formed at appropriate intervals, 22, and can be defined by-grooves (not shown), and the α-convex 4 1 of the flat-bottom steel plate 12 can be correspondingly connected to each wave of the corrugated steel plate.丨 丨. The screwing element 13 can be screwed together with the corrugated steel plate ^ wave valley ⑴ and the convex portion 1 2 of the flat-bottom steel bearing plate 12, IV 1 Α π η composition-composite steel bearing plate i 乂; = bearing plate 12 And corrugated steel plate construction can be avoided due to _ f solids / pieces 13 can also be used to avoid the wood package J: dry joint, and the surface of the welded joints is exposed due to the shortcomings of the bare material = soil, and the disadvantages of the combination steel are further increased- Assembly of the carrier plate 1. The glass-saving glass wool 14 is accommodated between the concave portions formed by the flat-bottomed steel support plate 12 22 adjacent to each other < 1 2 2. Furthermore, the combined steel bearing plate 1 according to an embodiment of the present invention can be additionally provided with a baking varnish = 15 and disposed on the wave bee 112 of the corrugated steel plate u, so that the combined steel bearing plate 1 can be combined into one. Roof system. The combined steel bearing plate 1 of the second embodiment of the invention can be equipped with reinforcing steel and the combined steel bearing plate 1 can form a floor system. 2. The drawing * is an example of the combined steel bearing plate of the present invention and its application, which is a schematic diagram when the combined steel bearing plate and the method of the invention are used in a roof system. π? Refer to ϊ1 to 4! 'The first-embodiment of the present invention combined steel bearing storage library Jin: two: the first step is to put the wave plate 11 of the valley 111 to 2 square "Hai flat bottom steel On the convex portion 122 of the supporting plate 12, the corrugated steel plate 12 is fixed to the flat-bottom steel supporting plate 14 by the two screw fixing pieces 13 and appropriate tools. The screw fixing element 13 is preferably a self-tapping screw. The corrugated steel plate η 576884 V. Description of the invention (5) and the flat-bottom steel bearing plate 12 can be assembled on site, so when it can be carried to the scene, J: f will be assembled and transported due to the increase in the combined volume: In addition, the The corrugated steel plate u has a large: based on the moment of inertia and section modulus of the combined steel bearing plate 1, the shell can be used, the span of the steel plate 2 of the plate 1 is used, and the combined steel bearing flat bottom steel is added. The bottom of the bearing plate 12 is additionally provided :; Standard: time == the beauty of the flower plate. Drought, so that it can increase the sky, please refer to Figures 1 to 4 again. The second step is to make the "cotton ===: in the recess formed by the two adjacent convex portions 122 of the support plate 14 ... use the glass wool 14 to absorb noise, and Half +, should be the strength of bearing plate 1. Work-increase the combined steel plate step by step. As shown in Figures 1 to 1 2 3 4 5 6 7 8, the third step of the combined steel bearing of the first embodiment of the present invention:% method is to combine the combined steel plate Steel, 2JV The flat-bottom steel bearing plate 12 is used as the combined steel bearing I 1 bottom plate to form a plurality of convex portions 122 at appropriate intervals, and each convex portion 122 can be

C: \ L (X; ()-5 \ FIVE C () NTINENTS \ PK9120.ptd page 9 1 meaning a groove (not shown), and the proper position of the bottom plate of the groove has 2 punching holes 1 2 1 to increase the beauty. / 、 Let 3 :: Refer to Figures! To 4 as shown in the figure. The fourth step of the combined steel bearing plate of the first embodiment of the present invention and the method of protecting the fourth step is to set the baking paint spray milk 5 Π " It is used as a decorative panel outside the ceiling. The paint lacquer panel 6 has decorative patterns and patterns on the sides to increase the degree of Wu of the combined steel bearing plate 1 of the present invention, and it can also increase the overall structure relatively. Structural strength. In addition, the painted steel plate 15 can also be replaced with other decorative 576884 as required. V. Description of the invention (6) Decorative plate. Please refer to Figures 1 and 5 to 7, which are The second embodiment of the combined steel bearing plate and construction method of the present invention is a schematic diagram when the combined steel bearing plate and construction method of the present invention is used in a floor system. Part of the technical content of the second embodiment has been disclosed The description of the first embodiment is incorporated herein by reference, and will not be described in detail. Please refer to the first and the fifth again. As shown in FIG. 7, the first step of the combined steel bearing plate and construction method of the second embodiment of the present invention is to place the corrugated steel plate 丨 丨 the trough ill on the convex portion 122 of the flat-bottom steel bearing plate 12 correspondingly. On the other hand, the corrugated steel plate 2 is fixed to the flat-bottomed steel support plate 12 by the fixing member 13 and appropriate tools. Since the corrugated steel plate 11 has a large cross-sectional property, the combination is increased. Moment of inertia and section modulus of the steel bearing plate 1, and increasing the span of the steel beam 2 of the combined steel bearing plate 1, and reducing the probability of additionally setting a secondary beam at the bottom of the flat-bottom steel bearing plate 2 and increasing the The clear height of the floor slab is 6% again, as shown in Figures 1 and 5 to 7. The second step of the combined steel bearing plate and construction method of the second embodiment of the present invention is to place the glass wool In the groove formed by each of the two adjacent convex portions 1 2 2 of the flat-bottom steel bearing plate 1 4, the punching holes 1 2 1 of the flat-bottom steel bearing plate 12 and the glass wool 14 together form a sound-absorbing ceiling 'and The floor slab and the ceiling can be assembled and assembled in one operation. Please refer to FIG. 1 and FIGS. 5 to 7 again. Compared with the first embodiment, the present invention The third step of the combined embodiment of the combined steel bearing plate and its construction method is to set the illegal combined steel bearing plate 1 on a steel label 2 of a floor slab. Please refer to Figures 1 and 5 to 7 for the present invention. The fourth step of the second embodiment of the combined steel bearing plate and its construction method is that two of the steel beams 2 are adjacent to each other.

C: \ 1 XX; 0-5 \ F1VH CONTINENTS \ ΡΚ9120.p td page 10 576884 V. Description of the invention (7) For the combination steel bearing plates 1 and 1, a longitudinal opening 21 is provided on each of the longitudinal edges for forming a seal. At the same time, a shear pin 22 is set at the center of the steel beam 2 to reduce the probability of shear stress damaging the overall combined structure. Please refer to Figures 1 to 2 and 5 to 7 again. The fifth step of the second embodiment of the combined steel bearing plate and its construction method of the present invention is entrusted from * to ^, which is based on the design of the floor slab. ^ ^ Refilled with concrete, because the sealing plate 21 is set on the steel 1, it can be ^ τ ^, which avoids the gap between the group e steel bearing plates 1 and 1 and the steel beam 1 when the concrete is grouting ^ ^ ^ ^. ^ <, external leakage at the gap, and when the concrete is cured and the working intensity is reached 'the invention can form a floor slab, as for the sliding or abnormal movement. “Strength of strength while avoiding floor slabs and application; = 1 to 5 drawings” The graded steel bearing plate of the present invention and its construction method τ 二 Γ, 砚 Wu Yi V Lou plate clear height and save construction costs, flat bottom steel eight The installation of the punching holes 1 2 1 of the plate 1 2 and the glass wool 1 4 can be embossed, so it has the advantage of gaining structural strength and / or selection. It can complete the on-site manual margin by using several screwed components 1 3. 'Degree and cost savings. On the other hand, the corrugated steel bearing plate with a reliable method of gain assembly only provides about 3 meters of left and right, and the σ steel bearing plate and its secondary beam for construction reduce the beauty of the ceiling; if the span of the steel beam is estimated, And often because the net height of the floor is less, and when it is used for flooring by welding, it will also reduce the exposure of the material and produce it, reducing the possibility of assembly. The fixing method is easy to cause solder joints. Therefore, it is equal to 11 and must be pre-made by the factory. Although the present invention has been implemented in the foregoing preferred manner, the cost of transportation is increased. If the person who is familiar with this technology f determines this invention, it is not intended to limit a, without departing from the spirit and

576884 5. Within the scope of the description of the invention (8), various changes and modifications can be made. Therefore, the protection scope of the present invention shall be determined by the scope of the attached patent application.

C: \ L (X; 0-5 \ FIVE CONTiNENTS \ PK912Q.ptd Page 12 576884 Simple illustration of the drawing [Simplified illustration of the drawing] Figure 1: An exploded perspective view of the wave plate structure of the preferred embodiment of the present invention. 2 Figure: The combined steel bearing plate of the present invention and the construction method thereof are used in a L plane view of a roof or floor plane. Figure 3: Schematic diagram of the construction method flow of the first embodiment of the present invention. Figure 4: A cross-sectional view of an embodiment along the line 4-4 of Fig. 2. Fig. 5: Schematic diagram of the construction method flow of the second embodiment of the present invention. Fig. 6: A line of the second embodiment of the present invention along the line 4-4 of Fig. 2 Sectional view. Figure 7: A cross-sectional view of the second embodiment of the present invention taken along lines 7-7 of Figure 6. Explanation of drawing number: 1 composite steel plate Γ composite steel plate 11 corrugated steel plate 111 trough 112 crest 12 flat bottom steel plate 121 Punching hole 122 Convex part 13 Screwing element 14 Glass wool 15 Paint wave board 2 Steel beam 21 Sealing plate 22 Shear nail

: \ IIX ； ()-5 \ FIVE CONTINENTS \ ΡΚ9120. P t d page 13

Claims (1)

576884 VI. Scope of patent application 1. A combined steel bearing plate comprising: at least one flat-bottom steel bearing plate, one side is provided with a flat bottom, and the other side is provided with a plurality of staggered protrusions and recesses The flat-bottom steel bearing plate can be connected to at least one steel beam by the flat-bottom side; several glass wools are accommodated in the recesses of the flat-bottom steel bearing plate; at least one corrugated steel plate provided with staggered numbers Crests and crests' and the corrugated steel plate can be connected to the convex portions of the flat-bottom steel plate by corresponding corrugations; and a plurality of screwing elements, which can be screwed together with the crests of the corrugated steel plate and the corrugated steel plate. The convex part of the flat-bottom steel bearing plate, so that the flat-bottom steel bearing plate and the corrugated steel plate ¥ form a combined steel bearing plate. 2. The combined steel bearing plate according to item 1 of the scope of patent application, wherein the combined steel bearing plate can be further stacked with a baking paint wave plate to form a roof system. 3. The composite steel bearing plate according to item 1 of the scope of the patent application, in which a longitudinal plate is added to the longitudinal edge of two adjacent combined steel bearing plates on the steel beam, and a shear is added to the surface of the steel plate in the sealing plate. Force nails.丨 Easy ^ 4. According to item 3 of the scope of the patent application, the combined steel bearing plate is provided with several reinforcing bars, which are placed in the appropriate position on the combined steel bearing plate, and can be matched with concrete grouting to form a floor system. . 5. The combined steel bearing plate according to item 1 of the scope of patent application, wherein the flat-bottom steel box bearing plate has several punching holes. 6. The combined steel bearing plate according to item 1 of the patent application scope, wherein the screw-fixing element is a self-tapping screw. 7. A construction method for a composite steel bearing plate, which includes the following steps: C: \ IΠ; ()-5 \ FIVH CONTINENTS \ PK9120. Ptd page 14 576884 6. Scope of patent application: Place several glass wools in each groove of the flat-bottom steel plate; place at least one corrugated steel plate The trough is placed on the convex portion of the flat-bottom steel bearing plate, and the trough of the corrugated steel plate and the convex portion of the flat-bottom steel plate are screwed together by several screwing elements, so that the flat-bottom steel plate and the corrugated steel plate Form a composite steel bearing plate; and place the composite steel bearing plate on a steel beam to supply for the construction of the roof system and the floor system. 8. The construction method of the combined steel bearing plate according to item 7 of the scope of the patent application, wherein after the combined steel bearing plate is formed, a baking paint wave plate is stacked on the combined steel bearing plate to form a roof system. 9. The construction method of the composite steel bearing plate according to item 7 of the scope of the patent application, wherein after the composite steel bearing plate is formed, a mouth plate is added to the longitudinal edge of two adjacent steel bearing plates on the steel beam. A shear pin is added to the surface of the steel beam in the sealing plate. 10. According to the construction method of the composite steel bearing plate according to item 9 of the scope of the patent application, after the composite steel bearing plate is composed, 'a plurality of steel bars are placed in the appropriate position of the composite ^ steel bearing plate' and poured into concrete to Form a floor system. 11. According to the construction method of the combined steel plate of item 7 of the patent application park, the flat-bottom steel plate has several punching holes. 1 2. The construction method of the combined steel bearing plate according to item 7 of the patent application park, wherein the screwing element is a self-tapping screw. C: \ La.K)-5 \ FIVH CONTINHNTS \ PK9120 · P1 d p. 15