JPS6026743A - Assembling and stacking method of ceramic block for building - 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 The present invention relates to a method of masonry construction of a horizontal hole ceramic block for construction having a cavity which is a horizontal hole passing through the left and right side surfaces.

Conventionally, the above-mentioned horizontal hole ceramic blocks do not have vertical holes, so they are stacked with early joints, so the load from the top is not widely distributed downward, so when masonry is carried out with horseback joints (broken joints). There is a disadvantage that the strength is reduced and the appearance of the joint becomes monotonous compared to the above. By using ceramic blocks with deep horizontal holes and shifting the vertical joints from side to side in the upper and lower tiers within the range of depth exceeding the specified cover thickness, Its purpose is to eliminate the above-mentioned drawbacks of the conventional technology.

The illustrated embodiment will be described below.

A, - A, Samples of the present invention are different horizontal hole ceramic blocks used in the present invention. First, the horizontal hole ceramic block A is integrally molded by extrusion molding and fired at high temperature to form a generally horizontally elongated rectangular parallelepiped shape.
1 is vertical, and the upper and lower web shells 2,
2 is curved downward and upward, respectively, and is provided with recesses 3.3 for arranging transverse reinforcement. Further, the left and right ends of these web shells 2.2 are hollowed out into a substantially semicircular shape curved to the right and left, respectively, and four portions 4.4 are symmetrically provided with vertical reinforcements arranged on the left and right sides.

The recess 4.4 has a depth corresponding to approximately twice the predetermined cover thickness 6 (for example, 20 mm according to the Building Standards Act) of concrete or mortar for the vertical reinforcement 5.

b, ~ b4 are horizontal holes penetrating through the left and right side surfaces, respectively; a central partition M7 formed between the partition wall 7 and the partition walls 8, 9 between the partition wall 7 and the face shell 1.1;
〇10 is formed as if it were divided into approximately four vertically elongated cavities, and the cavities b1 and b4゜are arranged symmetrically. A regulating part is formed by extrusion molding to protrude along the entire length between the left and right openings of , and is formed into a protruding strip with a rectangular cross section. They protrude horizontally along the center of the side surface, and three of them are provided in the cavity 'l+t'4, respectively, protruding horizontally from the side surfaces of the face shells 1, 1 at equal intervals.

The width of the left and right openings of the cavity b*+bm is narrow at the regulating part 10, so that it is as if the opening is constricted at the regulating part 10 and the opening is essentially partitioned into two small parts, upper and lower. ing.

In addition, the cavity k)lsb4 has a regulating part 1 with three openings on the left and right.
The opening width is narrow at the 0 part, as if these regulating parts 1
The hole is constricted at 0, and the opening is essentially partitioned into four small sections, upper and lower. It is mounted on a base 11 on which vertical reinforcements 5 are planted at required intervals, and the vertical joints are in the state of a one-sided joint that is shifted left and right by approximately the depth of the recesses 4, 4 in the upper and lower tiers, In addition, each vertical reinforcement 5 is placed in the center of one of the left and right opposing recesses 4 (FIG. 5).

Then, when mortar is filled in the four parts 4, 4 where the vertical reinforcements 5 are arranged, the openings of each cavity ~b4 are constricted at the regulating part 10 and become substantially two or four small holes as described above. In addition to being divided into sections and becoming insignificant,
Due to the low fluidity of mortar, a small amount of mortar flows just inside the edge of the opening, gets stuck there, and solidifies into a clogged state, but does not flow further inward, and is thus filled. By using the mortar, a predetermined cover thickness υ for the longitudinal reinforcement 5 can be obtained.

Furthermore, the mortar that has flowed into the areas just inside the openings of each of the cavities 1 to 7 is 1.
1. Web shell 2.1 Since it is fixed to the partition wall 7° 8.9 and the regulating part 10, etc., the mortar of the reinforcing bar part and the horizontal hole ceramic block A.

The contact area between the two is increased, and the bond between the two is strengthened.

Next, the horizontal hole ceramic block A shown in FIG.
The depth of 12 is different, and the other configurations are the same.

That is, the depth of the opening 12.12 corresponds to about three times the predetermined cover thickness 6 of mortar or the like, and also corresponds to about 173 times the length L of the horizontal hole ceramic block A2.

In order to assemble this horizontal hole ceramic block A, a required plurality of these are placed on a base 14 on which vertical reinforcements 13 are planted at required intervals, and the vertical joints of each block A are placed in the horizontal holes at the upper and lower levels. The ceramic block 9 is made into a true horse-tread joint that is shifted left and right by half the length L, and each vertical strip 13 is moved from the inner end of the recess 12 of one of the four parts 12 and 12 facing left and right to the depth of 173, and the four sections 12.degree. 12 where the vertical reinforcements 13 are arranged are filled with mortar. Further, the horizontal hole ceramic block As (FIG. 7) is different from the horizontal hole ceramic block ^e4 in the depth of the recesses 15 and 16 in which the vertical reinforcements are arranged, but the other configurations are the same.

That is, the recess 15 has the predetermined cover thickness 6 (20 mm).
, and the recess 16 has a depth corresponding to approximately twice the predetermined cover thickness 6. A plurality of the required numbers are mounted on a base 18 on which vertical reinforcements 17 are planted at required intervals, and each vertical joint is formed into a substantially concave portion 1 in the upper and lower stages.
6, the vertical bars 17 are placed in the center of the four parts 16 of the four parts 15 and 16 that face each other left and right, and m stacked. Mortar is filled in the four parts 160 facing the four parts 15 where the reinforcing bars 17 are arranged (FIG. 8).

The horizontal hole ceramic block A (FIG. 9) is different from the horizontal hole ceramic block Al'-''A in the combination of depths of the four parts 19 and 20 for arranging vertical reinforcements, but the other configurations are the same. It is.

That is, the depth of the recess 19 is equal to the predetermined cover thickness 6.
(20 am), and the depth of the recess 20 is the same as the predetermined cover thickness 6.

This horizontal hole ceramic block ^ requires multiple pieces of this,
It is mounted on a base 2z on which vertical reinforcements 21 are planted at the required intervals, and the vertical joints are shifted from side to side by half the length of this horizontal hole ceramic block ^ in the upper and lower tiers, so that it is in the state of a true horse-tread joint. , and four parts facing each vertical strip 21 from side to side"9#20
Among them, the masonry is placed at a distance th corresponding to 1/3 of the depth from the inside of the recess 2o, and the four parts 20 facing the recess 19 where the vertical reinforcements 21 are arranged are filled with mortar gold. (Figure 9).

Next, the horizontal hole ceramic block A in FIG. 10 is different from the horizontal hole ceramic blocks A1 to A4 in that it is provided only on one side, for example, on the right side, on the left and right sides of the four parts 23' where longitudinal reinforcement is arranged.
The difference is that the left side surface is a vertical surface 1, but the other configurations are the same.

The above-mentioned four parts 23 are approximately 2 of the predetermined cover thickness υ 6 (20 ■).
It has a depth D4t- which corresponds to twice that.

In order to stack the above-mentioned ceramic blocks A, the direction of the recesses 23 is reversed from left to right by 1 cL in each upper and lower level on a base 25 on which a plurality of ribs are installed and vertical bars 24 are planted at required intervals.
In addition, each vertical joint is shifted left and right by approximately the depth of the recess 23 in the upper and lower stages, and the masonry is stacked with each vertical joint 24 positioned in the center of the recess 23. , Fill the four parts 23 with vertical reinforcement 24 with mortar (
11) 0 Furthermore, the horizontal hole ceramic block A6 shown in FIG. The other configurations are the same.

That is, the depth of the four portions 26 corresponds to about three times the predetermined cover thickness 6 (20 tries) of the mortar or the like.

To assemble horizontal hole ceramic blocks A, a plurality of them are placed on a base 28 on which vertical bars 27 are planted at required intervals, and the direction of the recesses 26 is reversed left and right in each upper and lower step. Horizontal hole ceramic pro 1 with vertical joints on the upper and lower levels! Mount the vehicle at the true horse tread joint that is shifted left and right by half the length L, and place it at a distance corresponding to the depth of 14 from the inner end of each vertical strip 27't-recess 26. The recesses 26 where the vertical reinforcements 27 have been arranged are filled with mortar.

According to the present invention, as is clear from the above description and
Arrange vertical reinforcements Place vertical reinforcements at desired locations within the range corresponding to the depth exceeding the predetermined cover υ thickness of mortar, etc. to the vertical reinforcements of the recesses, and shift the vertical joints left and right in the upper and lower rows. With a simple masonry operation, it is possible to create a seam joint extending from a depth exceeding the predetermined cover thickness to a length corresponding to half the length of the horizontal hole ceramic block, that is, a piece like the one shown in the example. It is a hermitage where you can build walls with a variety of horse-tread joints, from horse-tread joints to true horse-tread joints.

[Brief explanation of the drawing]

Figures 1 to 4 show a front view, top view, right side view, and vertical cross-sectional view of the horizontal hole ceramic block A used in carrying out the present invention, and Figure 5 shows the assembled state of the horizontal hole ceramic block A. FIG. 6, 7 and 8, 9, 10, 11, and 12 are horizontal hole ceramic blocks of other embodiments of the present invention, respectively. ~ A4 is shown, FIG. 6 is a front view showing the state of machining with the horizontal hole ceramic block island, and FIGS. ,
Fig. 9 is a front view showing the state of machining with the horizontal hole ceramic block A, and Fig. 10.11 is a front view showing the plan view and the state of masonry of the horizontal hole ceramic block A.
Figure 2 is a front view showing the state of construction using horizontal hole ceramic blocks. A, ~A, ・OΦ horizontal hole ceramic block, 4, 12° 15.16, 19, 20, 23.26 ・ ・ ・ Concavity, 5.13, 17, 21, 24.27 @ ・ Vertical strip, 6・
...Predetermined cover thickness for longitudinal stripes such as seven rutals. Patent applicant Hokkaido Nozai Kogyo Co., Ltd. Agent Patent attorney Hara 1) Shin Kei: i')

Claims (1)

[Claims] The opening of the horizontal hole is formed on the left and right sides, vertical reinforcement is arranged on at least one side of the left and right sides, and the recess to be filled with mortar etc. is formed to a depth exceeding the predetermined cover thickness for the vertical reinforcement of mortar etc. Place the required number of ceramic blocks with horizontal holes for construction on a foundation with vertical reinforcements, position the vertical reinforcements in the recesses at a place where the prescribed cover thickness can be obtained, and then In the lower row, the vertical joints of each other are shifted to the left and right within a length corresponding to half the length of the horizontal hole ceramic block from the length corresponding to the depth exceeding the specified cover thickness. A method of masonry construction of horizontal hole ceramic blocks for construction, which is characterized by masonry work in which the blocks are placed in the same state.