JPS58528A - Skeleton bar member of constructing concrete frame structure for slope protection work - Google Patents

Abstract

PURPOSE:To obtain skeleton bar members having sufficient strength and capable of easy manufacturing by clutchingly connecting triangle or trapezoidal forms of front and rear metal continuous wires which are arranged in a facing manner. CONSTITUTION:A long bent continuous wire B is cut into a large number of bent continuous wires B1 and B2 having a length corresponding to that of a vertical frame portion d1 and the bent continuous wires B1 and B2 are set into left- and right-handed pairs. Then, connecting bars 11 are inserted into respective top portions 81, 82, 83,..., and width fixing members 12 are laid across spacers 101 and 102 to form a skeleton bar member A. The skeleton bar members A are set and fixed at the vertical frame portions d1-d4 and cross frame portions e1-e4 for form a frame bar structure D, and cement mortar is sprayed on the frame bar structure D to completely cover the structure D in order to construct a concrete frame structure C.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a skeletal muscle member for constructing concrete frame structures such as concrete frame structures such as sea lattice structures such as slope protection works.

Law Ii1#1lII construction, steep slope countermeasure construction, etc. are overturned; therefore.

In order to prevent the Kameyama from collapsing and to promote greening, a temporary frame was built in the banba building that shaded the T-lattice frame structure, and reinforcing bars were tightened and fixed using parallel behoops.

It is the turn to cast the screws, or it is the turn to cast the coils using the wire helical members as reinforcement members. - Parallel upright.

Wire rod manufacturing *a There are construction methods such as fixing the lattice mesh material on both sides without holding members and assembling each side of the frame as reinforcement members and spraying mortar. These conventional construction methods (L) and temporary frame reinforcement construction methods are not easy to construct on slopes (C), and
5-) Establishment of temporary frame before pouring.

The work efficiency is reduced due to the need for someone to remove the temporary frame after pouring the puncumber, and when using AM material for the tightening material, the strength is insufficient, and horizontally long lattice ropes and wire rods are used. When using well-carved parts to assemble reinforcement members, there were drawbacks such as the oblong lattice netting being too long, and it being difficult to make it into a curved shape, and moreover, the assembly work was time-consuming.

The present invention provides a skeletal muscle member that has sufficient strength as a muscle member, and can be assembled and assembled to greatly improve work efficiency. Triangular or trapezoidal shape in end view 1: Form a longitudinal continuous body by sequentially bending, and connect the apex corners at both ends of the triangular or trapezoidal base portion of this longitudinal continuous body to form a spacing member. A fixed wire bending continuous member v * with the intervals corresponding to the respective bases being approximately the same as viewed from side i, 'base tiim
The apex portions of the pair of bilaterally symmetric wire bent continuous members with the s side upright are arranged in an interlocking shape, and the apex portions are connected from the connecting member C so as to correspond to %c. This is a skeletal muscle member for constructing a concrete frame structure in law iii protection works, etc., characterized in that it is formed by spanning the width fixing member between the spacing members.

An embodiment of the skeletal muscle member of the present invention will be described with reference to two Figures IiC. @1 The skeleton lis material shown in the partially oblique view of Fig. 6 is made up of a pair of left-right symmetrical folded embroidery members -, lBm.
The main part of the continuous wire bending member is a longitudinal continuous body 2 obtained by bending a continuous metal wire 1 two times in a triangular shape 6 when viewed from the end box.

The longitudinal continuous body 2 is bent at a required distance from one end s3 of the metal wire 1 into an acute angle shape to form an apex portion 41, and then moved straight, and this straight portion is made into a predetermined length to form a base Ii1 contact portion 5. 1, then one end 3 side 6; bent into an acute angle and apex part 6. Then, after moving straight for a predetermined length to make one side 11, it is again shaped like an acute angle (; one end is straight in 3 directions; it is bent to form a portion corresponding to the apex 8), and the other side is made to be 9 after moving straight for a predetermined length, and then it is again shaped like an acute angle (C). : Bend and separate to the rear of the apex angle s41 to form the apex part 6; The apex part 1 is separated from the rear of the apex part 1, and then the - side 711; Other side 1116 biparallel 6; other side 91
, and then one metal wire 1 is sequentially bent to form a rear 12-vertex angle 114m of the apex portion 6 so as to have a triangular shape when viewed from the end face side. In this case, the bent state is slightly rounded.

Next i2, the triangular base phase ma1 of the front-back direction parallel body 2
1. ．． %v@Vertex portions at both ends -%s 4;”・.

Vertical angle, -6□, @ " Vertical angle -4** 4
Inside of r... and 1. 11 of the following:
1. Attach the spacing member made of metal bar material to the rs*shi side side, that is,
Viewed from the direction of the arrow mark -C Each parallel bottom right 111I&,s
1. Wire folding-distribution member with the interval of In- being approximately the same as fP. Asayo.

It has the same structure as the 1μ wire folded continuous member 1° described above. . The frame ** material is a continuous member island with the front wiring material folded, and 1 □ is assembled as follows.

That is, if the bottom elliptical abutment part and Sr... side of each island of the wire bent continuous member-1 are made upright, and the pair is left and right symmetrical, then the respective apexes l1vA part tome, 8t... are aligned with each other. i: Insert the connecting member ■ such as a rod or wire into the inner side of the vertex equivalent part &-11-&% 8r, which is positioned inward as an interlocking shape, and continuously bend the wire at $6r. a spacing member 10* located below the member-s”l;
10am Fig. 7 - Both ends of the horizontal fixing member U shown, hook fitting part 1h; Hook-fitting sth% - continuous wire bending member l
The assembly is done by securing the holding member of the island, the part, and the continuous wire bending member.

In the case of forming the frame structure 0vt in Figure 1 (as shown in C2 legal painting protection work etc.)
R frame 11g1t, “Is am, tk*Horizontal frame part-a
64I to "l+i'; Corresponding part C: Set on bone skeletal muscle member to form a series of muscular structures.

In this case, the skeleton SIS material is the wire bent continuous member 111I.
8, a connecting member U, and a screw fixing member, so one person at the site folded the embroidery material into a long length, and 1! *Feng 41C;
Corresponding length s1: A large number of pieces are cut, and this btl-wire bent continuous member III,, B is made into a left-right symmetrical pair, and the connecting rod n is connected to each vertex phase m5sl, &, 8m.
...Seki Ward: Insert and @fixing member u, 12...
The spacing member 10*, 1 (between k and ζ) is spanned, like this 6 and the vertical frame part.

d,, (lζd-Two-skeleton IIIiwA material is set singly or by connecting a plurality of them, and then the horizontal frame part Jw-・嘗、・
1. @4L-O4t 412 frame II ds, <11
($1. (1m distance, di, 4) Bring a skeletal muscle arm of the required length to the packing section, and attach the skeletal muscle arm arranged at both ends of the t-vertical rod section (1, to A solid structure p is constructed by fixing the vertical frames 4 to d4 and the horizontal frames S to S in a series. - 1M convex or pigeon coop with local sudden change y# part in the corresponding ground part of vertical bar part and horizontal frame part δ; 1 interval holding member 101.10
Cut the required part of 1 and bend the 1 connecting member 11 upwards and downwards or to the left in one direction C; bend the bone skeletal muscle member upward and align it to fit the ground part and bend the wire rod continuous member 11 ,−
have the same structure, and the triangular shape made by bending the metal wire is approximately the same in the front and back direction C: Since it is formed as a diagonal line, it is strong as a reinforcement structure to be buried, and therefore: y Iklar 1
Frame structure O1 - be solid. Particularly in the production area - 2 wire rod bent continuous member "Is" 4. Bring in the connecting member U1 width fixing member U, engage the portion corresponding to the apex of the wire rod bent continuous member IL, 111m, and insert the connecting member U through 1 Width fixing member 12t/
It can be easily installed in two sets, and the number of parts per unit is small, making it convenient for transportation.

In this example, the spacing member of the skeletal muscle member arm and the apex corner portions at both ends of the base m are fixed by means of abutting ribs, etc., but instead of this, as shown in Article 91i and IK 1011 L- ,
Is it appropriate for the long direction? (P) Every ζ; Suttoro, L3...
A bent piece-shaped spacing member 14 is provided.

13.131: Fix the spacing member and the apex corners at both ends of the base corresponding part by fitting the apex corners at both ends of the side connecting part and tying and fixing the required parts. Twelve rods 15 may be inserted between the inside of the width protruding from the sudettoro and the spacing member 14 to form one chamber;
;Then, the long linear body 2 is compressed in the front-back direction, resulting in m people - 2 volumes? A-Tsuruzu became extremely easy to handle and was exported in large quantities! 11; It is very convenient and can be made into a skeletal muscle member by folding and binding the bundled material on-site.

In this way, the desired part of the skeletal muscle member: Iy tallit frame structure frame structure membrane C; Then, mortar is sprayed onto this straight-stripe structure to completely cover the straight-stripe structure p, thereby completing the Boncrete frame structure 0.

The continuous bent wire member 1 shown in FIG. Connecting member 17% 174 2 fixed and 1 width fixed member 18.18
Both ends of the spacing member 19. Attach to the bell.

The skeletal muscle member of the present invention has sufficient strength as a skeletal muscle member for a special muscle structure for carving a bonecrete frame structure in slope protection work, etc. It is a deformed form, and it comes with IK! LSL can be used as a series of concrete structures (as a skeletal muscle member for constructing frame structures), and its effects are extremely great, such as greatly improving work efficiency.

An explanatory diagram of the transverse body. Partial side view.

4s is a view of the end iii of the continuous wire bending member 11, and FIG. 5 is the continuous bending wire member 1 viewed from the direction of arrow V in FIG.

Partial side picture li1. Figure 6 is a partial plan view of the wire bent continuous member 1.0, Figure 1 is a side view of the width fixing member, and Figure 8 is the bone S* member C of the present invention. - An explanatory diagram showing the F frame structure 1111E, Fig. 9 is a plan view showing the first variation of the spacing member,
The mounting of the spacer shown in Figure 2 is based on the condition theory 1% 111
il.

Figure IIu is an explanatory diagram showing another example of the skeleton mm material of the present invention.

M... Skeletal muscle member s ``Im-... Wire bending continuous member.

C...Conquot frame structure, D...Kinky structure,
1...Metal wire rod, 2...Anteroposterior direction continuous body, 4*,
4m, 4y61s 61s 5lall+apex angle” *
'Is sl sig'・Base mm part.

7□7 catfish, h...-side, @*,' j■, 1m...
・The vertex equivalent part, too.

It, Kay...Other side, 101, To...Space maintaining member,
U...Connecting member, 12...Width fixing member.

Claims (1)

[Claims] A continuous metal wire is sequentially bent into a triangular or trapezoidal shape when viewed from the end to form a longitudinal continuous body, and both crest corners of the triangular or trapezoidal base mis of this longitudinal continuous body are bent. A pair of bilaterally symmetrical wire rods is formed by fixing the interval retaining members in series and forming a wire folded continuous member having a bit-like shape in side view. The respective apex portions of the continuous wire bending members are interlocked with each other, and are connected by connecting members corresponding to each apex portion, and a two-width fixing member is spanned between the corresponding spacing holding members. Skeletal muscle members for construction of concrete frame structures.