JPS6168952A - Building of construction - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a construction method for constructing structures, particularly wooden structures, without using any pillars.

(Conventional technology) Traditionally, structures, especially wooden structures, have been constructed by fixing the foundation with anchor bolts on a cloth foundation made of concrete, etc., building columns on top of the foundation, and constructing pillars or girders. After fixing the middle and upper ends of the pillars and then passing beams between the girders to form the framework of the structure, studs are built between the pillars, and the foundation of the wall is constructed using wood. . Columns are absolutely indispensable in conventional construction methods of structures.

(Problems to be solved by the invention) Conventional structures have complicated wooden structures such as skeletons and walls, which are difficult to construct. This has led to a significant increase in labor costs, which is one of the reasons for the soaring construction costs.

In addition, constructing wooden frames such as frames and walls requires workers such as carpenters with a relatively high level of skill, but with the recent increase in the number of so-called hammered carpenters and the decrease in the number of skilled carpenters, the number of skilled carpenters is decreasing. There are problems such as an increase in personnel costs due to shortages.

(Means for Solving the Problems) The present invention has been made by focusing on such conventional problems, and unlike conventional construction methods, pillars are not used at all, but pillars are constructed using simple wooden structures. The purpose of the present invention is to solve the above-mentioned problems by constructing a structure with a strong wall that can also perform the following functions, thereby making the construction easier and cheaper.

The present invention is characterized in that two elongated members forming at least one plane are disposed in the longitudinal direction near the center in the width direction of the side planes facing each other with a predetermined gap. A wall member connected through a plate-shaped connecting member and further provided with a flat part of an appropriate width at both outer ends of the gap, spanning both the elongated members and perpendicular to the gap; A connecting member having a cross-shaped cross section and having a protrusion that fits closely into the gap and a protrusion that abuts the flat part on the other hand; the connecting member is interposed between the wall members and stacked to a required height. In addition, this structure construction method is characterized in that a wall is used which is constructed by joining each of the wall members and connecting members on the same level with each other at intersecting corners.

(Function) One opposing protrusion of the connecting member is fitted into the gap between the wall members, and the other opposing protrusion is brought into contact with the flat part to stack the wall members, and at the intersecting corner, Since the wall members and connecting members on the same level are joined with each other, it is possible to create a wall strong enough to function as a column, and above this wall there are beams and You can construct structures by placing girders, etc.

In addition, the wall members and connecting members are manufactured in a factory, and the wall can be built by simply combining them during construction, so there is no need for skilled workers and the wall can be built in a short period of time. can.

(Example) The present invention will be described in detail below based on an example shown in FIGS. 1 to 8. 1 is the width direction of the side planes 2, 2' where two elongated members 3.3' are cut in the length direction to form at least one plane 2, 2' and are opposed to each other with a gap 4 of a predetermined size. are connected by a member 6 that is bored in the length direction near the center of the gap 4, and furthermore, a flat member 6 of an appropriate width is provided at both outer ends of the gap 4 (top and bottom in the drawing), spanning both long members 3 and 3' and perpendicular to the gap 4. It is a wall member that is H-shaped in cross section with a section 7 provided thereon.

Reference numeral 8 denotes a groove 10 formed in the longitudinal direction at the center of the width direction on the front and back sides of the plate-shaped member 9, and a rod-shaped member 11 having a square cross section symmetrically fitted into the gap 4. It is a shaped connecting member.

A method of constructing a wall using the above wall member 1 and connection member 8 will be described below. First, a projection 14 is placed on the top surface, which is made into a rectangular shape by pouring concrete as in the conventional construction method.
As shown in FIGS. 3 and 4, on the cloth foundation I5 having Wall member 11
are set up in a rectangular shape. I/l is the cloth foundation 15 in the upper part of Fig. 3.
This is a wall member installed above. In this case, the wall member 11 may be tightened and fixed in advance via the connecting member 61.

Next, one of the protrusions 12 of the connecting member 8x is fitted into the upper gap 14x of the wall member 11 (this is done by fitting the lower surface of the protruding part 13 of the connecting member 81 into the upper flat part 71 of the wall member 11). The connecting member 81 is installed on the wall member 1! in contact with the wall member 1!.

Similarly, the connection member 81 is placed on the pond wall member 11 installed on the cloth foundation 15.

Next, connection member 8! Projection 12 projecting upward
At the same time, the lower flat part 72 of the wall member 12 is brought into contact with the upper protrusion 13 of the connecting member 81, and the wall is placed on the connecting member 81. Part 1
2 and stack the wall members 11112. Similarly, the next wall member 12 is stacked on top of the other wall member 11 that has been installed on the cloth foundation 15 via the connecting member 81.

Furthermore, in the same manner as the connection member 81 was placed on the wall member 11, another connection member 82 is placed on the wall member 12,
The wall member 1 is placed so that the wall member 13 is placed on the connection member 82 in the same manner as the wall member 12 is placed on the connection member 81.
and the connecting members 8 alternately, in other words, the connecting members 8 are interposed between the wall members 1 and the wall members 1z + lz +
"・11-t + In'il" is piled up to create the wall 16. In addition, I'll + 1'n-L + In +
IH is a wall member stacked on the same level as wall member In1n-1.

In the above, the wall member 1 and the connecting member 8 are stacked by simply fitting them together, but in order to increase the connection strength, the protrusion 12 or the protrusion 13 of the connecting member 8 or the protrusion Either the portion 12 or the protruding portion 13 is bonded to the wall member 1 with an adhesive, or -! Alternatively, the protruding part 3 may be fixed to the wall member I by nailing or the like.

Each intersecting corner of the wall member 1 installed on the cloth foundation 15,
For example, as shown in FIGS. 5 and 6, wall members 11 and 11
At the overlapping portion 17, half of the thickness is cut 18 from the contacting surfaces of the two, and the cut portions are overlapped and connected by a so-called one-phase gap joint. In addition, each corner of the connecting member 8 fitted and placed on the wall member l intersects, for example, as shown in FIGS. 7 and 8, the connecting member 81 fitted and placed on the wall members 11 and h.
At the overlapping portion 17' of 81 and 81, cut 18' to each other by half of the thickness from the side where both contact each other.
The two parts are connected by overlapping them using a so-called interlocking joint.

The uppermost wall member ln+1 of the wall 16 constructed as described above
Between 1,1□+11, wall member 1rx 1'(1,ln
, In, the structure can be constructed by passing beams, girders, etc. according to conventional construction methods by using the gaps 4H + flat parts 7n, and further forming a roof.

In this case, the wall members 1 and the connecting members 8 are fitted together, the wall members 1 are stacked, and the wall members 1 and the connecting members 8 that are on the same level are connected at the intersecting corners by making a mutual gap joint. Therefore, a wall 16 strong enough to function as a pillar is constructed. In addition, since the wall member 1 and the connecting member 8 are manufactured in a factory and the two are simply assembled during construction of the structure, it can be easily assembled even by non-skilled workers, and the work can proceed more quickly. .

In the above embodiment, the elongated member 3.3' was formed to have a rectangular cross section. The shape is not limited to the above shape as long as it has a flat portion 7 of an appropriate width perpendicular to the plane at the outer end. Also, although both the long square members 3 and 3' are connected by the connecting member 6, other methods than the illustrated one may be used as long as the two can be firmly connected. It's okay. The connecting member 8 is formed by fixing rod-like members 11 symmetrically to the front and back sides of the plate-like member 9, and has a symmetrically arranged protrusion 12 that fits closely into the gap 4, and a flat protrusion perpendicular to the protrusion 12. As long as the protrusion part 13 is provided with a symmetrically arranged protrusion part 13 that abuts the part 7, it is not limited to the illustrated working method. Further, both protruding parts 13 of the connecting member 8 are formed to have the same width as the flat part 7 of the wall member 1, but the width of one of the protruding parts 13 is increased so that it protrudes from the wall member 1, so that the width of the protruding part 13 is increased so that it protrudes from the wall member 1. It may also be made to serve as a girder for passing the joists that form the second floor. Further, the side protrusions 12 of the connecting member 8 may be disposed intermittently if the strength is satisfied. Combined with the intermittent arrangement of the connecting members 6 and the drilling of holes at appropriate locations on the protruding portions 13, the constructed wall 16 (1) can be constructed by simple assembly without requiring difficult timber framing; By using walls that can perform their functions, the construction period of the structure can be shortened.

(2) Since the wall components are produced in a factory and pillars are not required, the material cost of the structure can be significantly reduced.

(3) Since skilled workers are not required to construct the wall and the construction period is short, labor costs can be reduced by reducing the unit cost of work and the number of man-hours.

(4) Items (1) to (3) above can reduce the construction cost of the structure.

(5) It contributes to increased sales of structures by embodying an innovative external configuration and stimulating the purchasing desire of users.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 shows a wall member, (A) is a plan view, (B) is a sectional view taken along line A-A, and FIG. 2 is a connecting member. is a plan view, (b) is a sectional view taken along the line B-B, FIG. 3 is a plan view of the wall, FIG. Figure 5 (a) is a plan view of the corner, (
B) is a left side view of the corner, FIG. 6(A) is a plan view of the cut wall member, (B) is the above side view, (C) is a sectional view taken along line DD, and FIGS. 7 to 8 The figures are diagrams for explaining the combination of the connecting members at the corner. Figure 7 (P) is a plan view of the corner, (B) is a left side view of the corner, and Figure 8 (P) is the cut connection member. 1. Wall member, 2, 2. Plane, 3.
, a - Long member, 4... Gap, 6...
Connecting member, 7... Flat part, butt... Connection member, 12... Projection, 13... Projection. Patent applicant Kurama Mokuzai Co., Ltd. Sadoshima Co., Ltd.

Claims (1)

[Claims] 1) Two elongated members each forming at least one plane in the length direction are arranged in the length direction near the center in the width direction of the two planes facing each other with a predetermined gap. a wall member connected through a plate-like connecting member, and further provided with a flat part of an appropriate width at both outer ends of the gap, spanning both the elongated members and perpendicular to the gap; a connecting member having a cross-shaped cross section, the other having a protruding portion that fits closely into the gap, and a protruding portion that abuts the flat portion on the other hand; the connecting member is interposed between the wall members to reach the required height A method for constructing a structure, characterized in that a wall is constructed by stacking the wall members and connecting members on the same level and joining each other in an intersecting corner at intersecting corners. 2) The method of constructing a structure according to claim 1, characterized in that a wall member is used in which two elongated members are connected by a plate-like connecting member disposed intermittently. 3) The method for constructing a structure according to claim 1 or 2, characterized in that a connecting member is used in which protrusions are intermittently formed to fit closely into gaps between wall members. 4) Claims 1, 2, or 3 are characterized in that a connecting member is used in which either one end or both ends of the protrusion protrudes outward from the flat part of the wall member. The structure construction method described.