KR101130167B1 - Sound proof pannel and construction method using the same - Google Patents

Abstract

PURPOSE: A soundproof wall having integrated post and pile and a construction method thereof are provided to enable rapid and cost-efficient construction by simplifying the installation works of posts and a panel. CONSTITUTION: A soundproof wall having integrated post and pile comprises piles, posts(200), a precise base foundation(300), and a panel. The piles are installed in boreholes(G1) of the ground and has H-shaped housing grooves(110). The bottom ends of the posts are inserted into the housing grooves of the piles. The precast base foundation is installed between the bottoms of the posts. The panel is installed between the posts over the precast base foundation.

Description

SOUND PROOF PANNEL AND CONSTRUCTION METHOD USING THE SAME}

The present invention relates to a soundproof wall in which a strut and a pile are integrated, and a construction method thereof. More specifically, in the conventional soundproof wall construction in which the pile is first installed and the base foundation is separately installed on the pile, and then the support and the soundproof wall are installed on the upper surface of the base, the air delay caused by separately installing the pile and the base foundation. The present invention relates to a soundproof wall and a construction method for installing a soundproof wall more efficiently and economically by eliminating the construction by anchor bolt installation for a support post.

1A and 1B are a constructional view of a conventional soundproof wall and a cross-sectional view of a panel for soundproof walls provided on the panel 10 and the support 20.

In general, the sound barrier wall panel 10 is largely composed of a front plate, a sound absorbing material installed in close contact with the rear surface of the front plate, and a rear plate installed to be disposed at a position spaced apart from the suction material, and a side finish plate installed on the side of the rear plate and the front plate. It is.

The soundproof wall panel 10 is to be installed between the struts 20, such as H-type steel frame, as shown in Figure 1a and 1b, the soundproof wall on the back of the flange 21 disposed on the front of the strut 20 After setting both ends of the front panel (B) of the panel 10 for contact, the soundproof wall panel 10 is installed to be fixed between the struts 20 using the L-shaped steel 22 on the strut abdomen.

It can be seen that the struts 20 are spaced apart from each other on the base foundation 30, and the soundproof wall panel 10 is installed between the struts 20.

Accordingly, the conventional soundproof walls are manufactured in a factory for the soundproof wall panel 10, and the base foundation 30 and the support 20 are constructed in the field, and then follow the construction of installing the soundproof wall panel 10 between the support posts.

At this time, the base foundation (30) is to construct a concrete structure is to break through the ground of the site to install the soundproof wall and to be installed through the formwork and concrete pouring.

However, in some cases, it is difficult to secure a space that can be excavated according to the site, so that a number of ready-made files 40 such as PHC files are firstly spaced apart, and the head of the file 40 is cut and then placed in the file 40. Follow the construction of a separate construction of the base base 30 is supported.

In addition, the base foundation (30) should be installed on the upper surface of the base 20, such as H-shaped steel pillars, which are first installed on the upper surface of the base foundation 30, the base 20, then the lower end of the support (20) is integrated with each other Followed in the manner of fastening the supporting base plate 60 to the anchor bolt (50).

Therefore, the installation of the pile 40, the installation of the base foundation 30, the installation of the anchor bolt 50, the installation of the support 20 is made separately, so the work is complicated and the air may be delayed accordingly. There was only a problem that the economic efficiency of the soundproof wall construction is deteriorated because it is not only easy and quality control.

Therefore, the present invention is to install the soundproof wall using a pile, the base foundation of the soundproof wall, the precast soundproof wall integrating the support and the pile is very easy to install and work by making the installation work of the base of the sound wall as simple as possible and its construction Providing a method is a technical problem to be solved.

Accordingly, an object of the present invention is to reduce the effort by using anchor bolts in the field construction of the base foundation and the installation of the support in the construction of the soundproof wall to shorten the air while integrating the support and the pile can be structurally stable soundproof wall construction It can be said to provide a precast soundproof wall and its construction method.

The present invention to achieve the above technical problem

First, while constructing a file such as a PC file or a steel pipe file on the ground, the upper end of the file is to be produced so that the receiving groove is formed in advance so that the lower portion of the support can be inserted. The construction of the file first, and then insert the lower end of the support directly into the pile to integrate to eliminate the need to install a separate post and further to prevent the repetition of the model to install the support using the anchor bolt on the base foundation .

Second, the present invention is not to install the base foundation by the cast-in-place concrete, the precast block is installed between the lower pile installed on the top of the pile so that the base foundation can be installed quickly, and the construction properties decrease and notice by the base foundation construction It is possible to fundamentally exclude the delay factor.

To this end,

A pile installed in the upper hole in the boring hole G1 of the ground, the receiving groove being extended downward;

A soundproof wall strut integrated with a lower portion inserted into the receiving groove;

A precast base foundation disposed between the lower ends of the posts; And

It provides a soundproof wall integrated with the support and the pile including a; soundproof wall panel provided between the support of the upper base of the precast base.

Also preferably

Forming a hole (G1) in the ground,

Insert and install the pile formed so as to extend the receiving groove for the support insert in the upper inside into the drilling hole,

The lower portion of the soundproof wall support is inserted into the receiving groove,

The precast base foundation is installed between the lower part of the branch of the upper end of the pile,

It provides a soundproof wall construction method integrating the support and the pile including the step of installing a soundproof wall panel between the precast base base.

Also preferably

The file uses a PC file,

The PC pile is a pile formed so that the diameter (d1) of the upper portion formed with the receiving groove therein is larger than the diameter (d2) of the portion where the receiving groove is not formed, the upper reinforcement pipe is formed on the outer peripheral surface of the upper portion formed with the receiving groove Provided is a soundproof wall integrated with a support and a pile to be formed more integrally, and a construction method thereof.

Also preferably

The upper reinforcing pipe inner surface is provided with a stud preformed shear connecting plate is pre-mounted to provide a soundproof wall and a construction method integrated with the strut and pile to form a PC pile and the stud integrally.

Also preferably

The file uses a steel pipe file,

The steel pipe pile is filled with a concrete (C) therein to provide a soundproof wall and a construction method integrating the pillar and the pile so that the receiving groove is formed on the top.

Also preferably

The precast base foundation provides a soundproof wall and a construction method in which the pillar and the pile are integrated to be installed between the lower portions of the pillar.

According to the present invention, since the pile and base foundation construction for the production and construction of the soundproof wall, the installation of the pillar and the installation of the soundproofing panel can be simplified, the overall work can be very simplified, so that the construction of the soundproof wall can be made quickly and economically. .

1a and 1b is a construction view and cross-sectional view of a conventional soundproof wall,
2a and 2b is an exploded perspective view of the soundproof wall of the present invention,
Figure 3a, 3b and 3c is a soundproof wall construction sequence diagram of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

<Exploded perspective view of sound barrier of the present invention>

2A and 2B show exploded perspective views of a sound barrier of the present invention.

First, the technical feature of the soundproof wall of the present invention is to have a technical configuration to enable the barrier wall 200 is inserted in advance in the upper portion of the pile (100; 100a, 100b) to be integrated.

Thus, the soundproof wall of the present invention by installing the soundproof wall strut 200 directly connected to the pile 100, unlike the conventional construction of the pile and the base foundation separately, and does not follow the construction of additionally installing the strut on the base foundation construction work paper It can be seen that the technical point is to make it very simple.

In this case, FIG. 2A illustrates a case in which a steel pipe file 100a is used as the file 100, and FIG. 2B illustrates a case in which a PC file 100b is used as the file 100.

First of all, when looking at the case of the steel pipe pile (100a), as shown in Figure 2a, the steel pipe pile (100a) is a hollow state inside the steel pipe pile (100a) all or part of the upper portion to be fixed by inserting It will be manufactured in advance so that it can be filled with C).

When the concrete is filled in all of the steel pipe pile (100a) has the advantage that the steel pipe pile (100a) support capacity is very large, for this purpose is to be prepared by filling the steel pipe pile concrete in advance, the top corresponds to the cross-sectional shape of the pile One receiving groove 110 is to be formed.

Furthermore, when the concrete is filled only in the upper portion of the steel pipe pile (100a) it is possible to reduce the material, install the finishing plate in the steel pipe pile in advance and to be made by filling the concrete on the top of the finishing plate, but also the top of the cross-sectional shape of the pile To accommodate the receiving groove 110 is formed.

When the H-shaped steel frame is used as the support 200, the H-shaped receiving groove 110 is formed to have a predetermined height (H) on the top of the filled concrete (C).

Accordingly, the lower end of the support 200 is inserted into the receiving groove 110 of the H-shaped cross section, and the support 120 and the steel pipe pile 100a are filled with a filler 120 such as non-contraction mortar in the space between the support and the receiving groove. Can be surely integrated with each other.

Of course, for the synthesis of the concrete (C) and the steel pipe pile (100a) filled in the steel pipe pile (100a) will be able to form a shear connector (not shown) such as a stud on the inner surface of the steel pipe pile (100a).

The pillar 200 is inserted into the upper end of the steel pipe pile 100a constructed with two steel pipe piles 100a, and a precast precast fabricated in a precast manner as shown in FIG. 3B between the lower portions of the pillars 200. The base foundation 300 will be installed.

Thus, the present invention, since the post 200 is already installed in the steel pipe pile (100a) it can be seen that it is not necessary to install the post using the anchor bolt on the upper surface of the base separately from the conventional.

Therefore, the present invention is very excellent in workability and workability by allowing the precast base foundation 300 to be simply installed in the precast method below the steel pipe pile (100a) first constructed without manufacturing the cast-in-place concrete. Able to know.

Accordingly, both side end portions of the precast base foundation 300 are manufactured such that side end surfaces A are formed according to the shape of the support 200, and thus the precast base foundation 300 of the present invention is a steel pipe pile 100a. ) It can be seen that it can be installed between the lower part of the support while being supported on the top.

Thus, after the precast base foundation 300 is installed as shown in FIG. 3c, by additionally installing the soundproof wall panel 400 between the pillars, the installation of the pile, the base foundation, the pillars and the soundproof wall panels for the soundproof wall construction is completed. It can be seen that.

Next, referring to the case where the PC file 100b is used as the file 100 as shown in FIG. 2B, since the PC file is cheaper than the steel pipe file, economical sound barrier construction is possible.

This PC file (100b) is a representative PHC pile, such a PC file (100b) is produced in advance in the factory, but not shown, but this is also produced by using the die set in the factory.

The PC pile 100b used in the present invention is formed such that the diameter d1 of the upper end is larger than the diameter d2 of the portion other than the upper end. This is for reinforcement of the site where the post is inserted.

In addition, the upper reinforcement pipe 130 is more integrally synthesized on the outer circumferential surface of the PC pile 100b having the larger diameter so as to secure the upper reinforcement of the PC pile 100b.

Accordingly, the upper reinforcement pipe 130 is formed to be integrally formed in advance when the PC pile 100b is manufactured, and the shear connection plate 150 having a stud 140 is pre-installed on the inner surface of the upper reinforcement pipe 130. The upper reinforcement pipe 130 and the PC pile to be more surely integrated, it is preferable to facilitate the installation of the stud 140.

Accordingly, the upper diameter is formed to be larger, and the upper reinforcement pipe 130 is made to surround the upper end of the PC pile 100b so that the receiving groove 110 may be formed in advance so as to allow the insertion of the support 200. .

Also, when the H-shaped steel frame is used as the support, the H-shaped receiving groove 110 is to be formed in advance on the top of the PC pile (100b). This may be such that the receiving groove is formed when the PC file (100b) is produced.

Accordingly, the lower end of the support 200 is inserted into the receiving groove of the H-shaped cross section, and the space between the PC pile 100b and the receiving groove is also filled with a filler 120 such as non-condensed mortar. It is the same to ensure that and the support 200 can be surely integrated with each other.

The pillars 200 are also inserted into the upper portion of the two PC piles (100b), and between the lower portions of the pillars (200), a precast base foundation (300) prefabricated in a precast manner is installed. do.

Therefore, the present invention can be seen that the base can be easily installed in a precast method to the lower portion of the pile first constructed without the cast-in-place concrete.

In this case, both side ends of the precast base foundation 300 are manufactured so that various side end surfaces A according to the shape of the support 200 are formed while both end bottoms are set on the upper surface of the PC pile 100b. It can be seen that the precast base foundation 300 of the present invention can be installed between the lower support 200.

As such, after the precast base foundation 300 is installed, the soundproof wall panel 400 may be additionally installed between the pillars, so that the pile, the base foundation, the pillars and the soundproof wall panels for the soundproof wall construction may be completed. It can be seen.

<The soundproof wall construction method of this invention>

The soundproof wall construction method will be described based on the case where the PC pile 100b is used as the file 100, and the PC file 100b will be represented as a file 100.

The pile 100 is a PC pile, the upper diameter (d1) is formed larger than the diameter (d2) of the other portion, it can be seen that the upper reinforcement pipe 130 is formed on the large diameter.

First, as shown in FIG. 3A, a soundproof wall must be installed to construct a pile 100 to form a drilling hole G1 so that the pile 100 can be inserted and installed by drilling the ground G.

Since the upper end of the pile 100 of the present invention is formed because the holding groove 110 for inserting the pillar is installed, the head is sent when the pile is piled up so that the pile is first installed to form the drilling hole.

The drilling hole (G1) is installed to space a large number, which is installed in accordance with the installation interval of the support (200) (L1 = L2). The reason is because the pillar is installed to integrate the file.

In addition, when installing the support (200) together, the installation must be carried out with care in advance so that the height of the upper surface after the installation is the same,

Grouting is performed in the space between the drilling hole G1 and the outer circumferential surface of the pile 100 so that the support can be securely installed in the drilling hole.

When the installation of the support 200 is completed, the support 200 is inserted into and installed in the accommodation groove 110 formed in the file 100 as shown in FIG. 3B, and the support and the file are integrated with each other.

This integration work is to go through the process of filling the filler such as mortar between the holding post and the receiving groove installed in the receiving groove.

When the support 200 is integrated into the file 100, the precast base foundation 300 prepared in advance is sandwiched between the files.

The precast base foundation 300 can be set below the support 200, and the filling material 310, such as mortar, is filled to be integrated in the space between the pile side and the precast base foundation 300. This allows the precast base foundation 300 to be securely fixed between the pillars 200.

Next, by installing the sound barrier wall panel 400 between the posts as shown in Figure 3c to be completed the final soundproof wall construction.

In the case of the present invention in installing the file and the installation of the struts, anchor bolts are installed on the base foundation, and there is no need to separately install the struts installed on the bottom of the base plate on the anchor bolts, and the base foundations are simply installed in a precast manner. It can be seen that it can be completed.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

For example, the vertical support may refer to a support extending vertically rather than a vertically formed support.

100: file 100a: steel pipe file
100b: PC file 110: receiving groove
120: filling material 130: upper reinforcing steel pipe
140: stud 150: shear connector
200: Shoring 300: Precast Base Foundation
400: soundproof wall panel

Claims (10)

A pile 100 having a support insertion groove 110 for extending in a lower portion in an upper portion of the ground perforation hole G1; A soundproof wall support 200 having a lower portion inserted into the receiving groove and integrated therein; A precast base foundation 300 installed between the lower pillars 200; And a soundproof wall panel 400 installed between the pillars 200 on the precast base foundation 300.
The pile 100 uses a PC pile 100a, and the PC pile is formed so that the diameter d1 of the upper portion in which the receiving groove is formed is larger than the diameter d2 of the portion where the receiving groove is not formed. As, the soundproof wall integrated the strut and the pile, characterized in that the upper reinforcement pipe 130 is formed integrally on the outer peripheral surface of the upper portion formed with the receiving groove (110). delete The method of claim 1,
The stud 140 is pre-mounted on the inner surface of the upper reinforcement pipe 130 to be pre-mounted by the shear connection plate 150 is characterized in that the PC pile (100a) and the stud 140 is formed integrally Soundproof wall with integrated file. A pile 100 having a support insertion groove 110 for extending in a lower portion in an upper portion of the ground perforation hole G1; A soundproof wall support 200 having a lower portion inserted into the receiving groove and integrated therein; A precast base foundation 300 installed between the lower pillars 200; And a soundproof wall panel 400 installed between the pillars 200 on the precast base foundation 300.
The pile 100 uses a steel pipe pile (100b), the steel pipe pile is a concrete (C) is filled therein to integrate the support and the pile, characterized in that the receiving groove 110 is formed on the top Soundproof walls. The method according to any one of claims 1, 3 or 4,
The precast base foundation 300 is a soundproof wall integrated with the support and the pile, characterized in that to be installed between the lower support (200). Forming a hole (G1) in the ground,
Insert and install the pile 100 formed so that the holding insert receiving groove 110 extends downwards in the upper portion into the drilling hole,
The lower portion of the sound wall wall support 200 is inserted into the receiving groove 110,
The precast base foundation 300 is inserted and installed between the lower branches of the upper part of the pile 100,
Soundproof wall construction method integrating the support and the pile, characterized in that it comprises the step of installing the soundproof wall panel 400 between the support (200) on the upper base of the precast base. The method of claim 6, wherein the file 100 uses a PC file 100a,
The PC pile is a pile formed so that the diameter (d1) of the upper portion formed with the receiving groove therein is larger than the diameter (d2) of the portion where the receiving groove is not formed, the upper end on the outer peripheral surface of the upper portion formed with the receiving groove (110) Soundproof wall construction method integrating the support and the pile, characterized in that the reinforcing steel pipe 130 is formed more integrally. The method of claim 7, wherein
The stud 140 is pre-mounted on the inner surface of the upper reinforcement pipe 130 to be pre-mounted by the shear connection plate 150 is characterized in that the PC pile (100a) and the stud 140 is formed integrally Soundproof wall construction method which integrated file and pile. According to claim 6, The pile 100 uses a steel pipe pile (100b),
The steel pipe pile is filled with concrete (C) inside the soundproof wall construction method integrating the strut and the pile, characterized in that the receiving groove 110 is formed on the top. The method according to any one of claims 6 to 9,
The precast base foundation 300 is a soundproof wall construction method integrating the support and the pile, characterized in that the fitting is installed between the lower portion of the support (200).

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