FR2591252A1 - Construction method, based on a modular metal framework, according to the members and frames principle - Google Patents

Abstract

The invention relates to a construction method based on metal frameworks, according to the "frames and members" principle making it possible to build all types of construction, of infinite ground surface area and up to a height of R + 2. The frames and members principle consists of frames whose assembly of the constituent elements : - bottom 11, lateral 12, top 13, partition 14 and upper 15 elements give the exact section of the construction; and of bottom 21, lateral and partition 22, top 23 and upper 25 members gives the length of the construction, all these elements being assembled together using a same type of bolt or rivet, and by means of a single tool, by virtue of the unit piercing standard. The weight of each element allows an assembly requiring no handling or lifting means. The present invention is particularly intended for the industry of the construction component and in particular of the "Ready to be installed" type.

Description

 The present invention relates to a method of constructing metal frames, based on modular structures9 made of metal profile, the various components of which are assembled together on the assembly site, or by bolts for the "ready to assemble" version. ", made by individual and non-specialized manufacturers, either by rivets for the" ready to assemble "version, made by professionals in the building industry.

 Various modular construction solutions have already been proposed, generally composed of pre-fabricated panels which are assembled directly together and side by side.

 Experience has shown that these constructions are frozen and no longer meet, on the one hand, the needs of users, and on the other hand, the thermal and phonic needs that current constructions require.

 The present invention is intended to remedy these drawbacks and proposes to produce construction frameworks, comprising two metal assembly profiles, and a standard assembly element and a fixing of the elements, profiles and assemblies by the same type. bolt or rivet.

 The prior study of a software has made it possible to standardize the constructive components used by the patent as much as possible, and their various compositions make it possible to solve all construction problems, from the simplest to the most sophisticated version, and makes it possible to carry out , while using only standard products of constructive components, non-limiting constructions on the surface, and up to R + 2 in height.

 In addition, no element of constructive component weighs more than 30 kg, which allows, on the assembly site of the construction, to carry out the latter without any means of lifting and handling.

 The device according to the invention is characterized by the fact that the construction framework is summed up in two main elements s the "couple" yes precise and gives the silhouette and the shape of the construction, the "spar" which gives the languor of construction.

 To allow the use of standard components, a base dimension has been determined: either between the 300 mm construction axis.

and 40 mm assembly distance. This rating allows all architectural achievement and adaptation without modification for the finishing work of all the materials of the trade of the building industry.

 The "couple" is a whole assembly, it is made up of sub-assemblies having their own function, but whose construction and assembly principles are similar.

The sub-assemblies are:
- low element (floor) - lateral elements (walls) split elements (partitions) - high elements (ceiling) - upper elements (roof).

The rational use of the present invention, thanks to the software, takes place in successive phases.
. First, according to the architectural study or the need, and according to the respect of the 300 mm constructive center distance, determination of the constructive and assembly components.

 - production in the factory, of the assembly of the different sub-assemblies of the couples.

 - Assembly on site, respecting the process @@@ below on level ground.

 . Installation of low torques (floor); on these torques, installation and fixing of the low beams, which gives a structural and homogeneous whole, allowing to receive all the other constructive components, which are assembled automatically in their place.

 Using a treated steel # 8 pin, positioning in front of the assembly elements of the lateral couples (walls), on this lateral couples, pose. broaching and fixing of thick side members of the cross-members (partitions), connection of the cross-pieces between ex and with the side torques by means of the side members.

 The place and the storage on the site are facilitated by the coloring of the components, each function, bottom, side, top and top split, has its own coloring.

The device according to the invention is also characterized by the fact that it is possible, in a constructive framework, to provide, assemble and fix double-walled torque elements in order to solve all the problems of high insulation both pho
only thermal and always using only standard basic components.

 The assemblies are. Torque subassemblies are always interassembled, to produce the full torque using H. 8 x 20 steel bolts.

 Torque and spar assemblies are always made with the same type of fastening, whatever the precise assembly.

 For the "ready to install" version, H? 8 x 20 steel bolt.

 For the "ready to assemble" version, steel rivets TR 5 x 12.

Other advantages and characteristics of the invention will appear on reading the following description given by way of nonlimiting example with reference to the appended drawing in which t
Figure 1 is a view of the standard low constructive study adapted to the software.

 The (1) corresponds to the axis of "couples" 3 the module M a 4.

 center-to-center options: 300 - 600 - 900 - and 1,200 mm.

 (2) corresponds to the axis of the "spars"; module M is standard and corresponds to 600 mm.

 Figure 2 is a front view of a couple equipped with lon- gons.

(11) - Low torque (floor)
(12) - Lateral couples (walls)
(13) - High torque (ceiling)
(14) - Couple split (partitions)
(15) - Higher torque (roof)
(21) - Low side member
(22) - Side rails
(23) - High side member
(24) - Upper side rails
Figure 3 is an end view of a standard couple composed of 2 D / metal (III), a mixed connection element, compressed wood plus steel, more compressed wood (31) and 2 rivets 8 in steel.

 Figure 4 is a top view of a standard torque element, showing the inter-position positioning of the mixed connection elements (31) between the two # metal, and it is visible the constructive center of 300 mm and the 40 mm joint center distance.

The mixed connection elements are riveted as shown in Figure 3, to the dimensions of M - Horizontal couples 900 and 1,200 ma
Vertical torques 600 arn
FIG. 5 is an assembly view of a sub-assembly of couples of the low torque type (III) with lateral torque (121) by means of a mixed connection element (248) and fixing by steel bolts H. 8 x 20 (52).

 Figure 6 is an assembly view of sub-assembly of couples, high torque type (131) with lateral torque (121) and upper torque (151) this assembly is done by means of a mixed connection element (258 ) and fixing by steel bolts 148 x 20 (52).

 Figure 7 is a high torque assembly view (131) with upper torque (151) and installation of intermediate elements (bracons) (152).

 This assembly comprises a mixed top link element (138) assembled on top torque (151) and a bottom element, mixed link angle (148) assembled on top torque (131) and fixing by bolts H. 8 x 20 (52).

 Ia Figure 8 is a front view of the assembly of the low pair (111) with its beam (21) via 2 L / (211) riveted in the factory, assembly and fixing by 4 bolts H. 8 x 20 (52) l he high torque assembly with its spar is similar.

 Figure 9 is a top view of Figure 8 still 40mm assembly center-to-center.

Figure 10 is a side view, lateral torque assembly, or splitting couple (121) with their omega spar (22) phonic interposition (wood fiber) (221), fixing by bolts
H. 8x 20 (52).

 Figure 11 is a front view of Figure 10, always respecting the 40 mm assembly center-line.

 FIG. 12 is a profile view of the standard connecting support element, between top and bottom couples and the amount of splits, this element consists of a steel sole (1412) on which 2 L steel (1413) are welded and on both sides, installation of a wood fiber sound beam (221).

 FIG. 13 is a side view of a complete assembly and support assembly for the connection of the splitting uprights (14) with the connection support (141). This assembly is carried out by H. 8:20 bolts (52) with the interposition of a wood fiber sound element (221) for information and as a reminder of FIGS. 8 and 9, the high torque or bottom (111) assembled with its spar (21).

Figure 14 is a top view of the assembly Figure 13 showing the parallel positioning of the split uprights
Figure 15 is a top view of the assembly Figure 13 showing the perpendicular positioning of the split amounts allowing conetruction of a corner angle.

 Figure in is a top view of the assembly Figure 13 showing the positioning in parallel and perpendicular to the cross members allowing cross construction of the partitions.

 Figure 17 is a top view of a corner assembly 3 it is made around 2 simple vertical couples (121), a corner angle (124) maintains the spacing; this / is fixed on the vertical couples by means of bolts X. 8 x 20 (52) 3 it is interposed between these elements a mixed connecting element (228) t the horizontal beams omega (22) are extended up to l 'corner intersection; they are interconnected by a vertical L (288) and are fixed by H. 8 x 20 bolts (52).

All the above figures are presented with the assembly according to the "ready to mount" version g all the assemblies made with Hê 8 x 20 bolts (52),
In the "ready to assemble" version these bolts (52) are replaced by TR 5 x 12 steel rivets.

 Figure 18 is a front view showing the positioning of vertical couples (12) in high insulation version 1 all the elements, side members, and assembly elements are the same as those described previously in Figures 2, 5 and 6 .

Claims (9)

 1) Method of constructing residential buildings with ground floors and up to 2 levels, comprising components, metal sections of section # and omega and standard assembly elements, characterized in that the framework does not understands that a profile in # / and that a profile in JZ, only one assembly element and requires only one tool for its assembly.  2) Method according to claim 1, characterized in that a bolt at z 20 performs all the assemblies and that a wrench of 13 is the only mounting tool.  3) Method according to claim 1, characterized in that a TR 5 x 12 rivet carries out all the assemblies and that a 10 mm chuck is the only mounting tool.  4) Method according to one of claims 1 to 3 characterized in that the connecting element is a mixed component comprising a wood fiber plate, a steel plate, and a wood fiber plate of total thickness 10 ms.  5) Method according to any one of claims 1 to 4, characterized in that whatever the type of connection and assembly, the same between axis (40 mm) is uniformly respected.  6) Method according to any one of the preceding claims, characterized in that all the constructive elements can also be placed every 300 min, and thus obtain the desired type of construction.  7) Method according to any one of the preceding claims, characterized in that one incorporates between two assembly profiles a panel of wood fiber panel of thickness 3.5 mi playing the role of sound absorber.  8) Profiles in or in # characterized in that they are used for the implementation of the process defined by any one of claims 1 to 7.  9) Buildings with a metal frame characterized in that the frame is produced according to the method and the profile forming the subject of any one of claims 1 to 8.