KR20130011450A - Top pile construction method and its construction mat - Google Patents

Top pile construction method and its construction mat Download PDF

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Publication number
KR20130011450A
KR20130011450A KR1020110072608A KR20110072608A KR20130011450A KR 20130011450 A KR20130011450 A KR 20130011450A KR 1020110072608 A KR1020110072608 A KR 1020110072608A KR 20110072608 A KR20110072608 A KR 20110072608A KR 20130011450 A KR20130011450 A KR 20130011450A
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KR
South Korea
Prior art keywords
nonwoven fabric
top pile
fixing
pile
construction
Prior art date
Application number
KR1020110072608A
Other languages
Korean (ko)
Inventor
강우진
Original Assignee
강우진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 강우진 filed Critical 강우진
Priority to KR1020110072608A priority Critical patent/KR20130011450A/en
Publication of KR20130011450A publication Critical patent/KR20130011450A/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/12—Pile foundations
    • E02D27/14—Pile framings, i.e. piles assembled to form the substructure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0075—Textiles
    • E02D2300/0076—Textiles non-woven

Abstract

The present invention is excavated to a predetermined depth for reinforcing the soft ground step of installing the top pile left and right adjacent to the soft ground on which the nonwoven fabric is installed; And filling the quarry through the spaces between the top piles, wherein the top of the nonwoven fabric is provided with a stator to allow the quarry to be filled only inside the nonwoven fabric. It further comprises the step of fixing by using a fixing nail on the upper outer surface of the top of the top pile in the state of raising the edge of the installed nonwoven fabric.

Description

Top pile construction method and its construction mat for construction of top pile

It relates to the construction method of the top pile of the present invention and the finishing member for the construction, more specifically, so that the quarry can be filled only inside the non-woven fabric installed on the bottom surface of the soft ground to install the top pile on the soft ground The present invention relates to a construction method of a top pile that can reduce the use of quarrying and a finishing member for the construction.

In general, the top pile made of concrete is mainly installed on the soft ground to have a stress distribution effect on the ground, and at the same time, it distributes the load and smoothly transfers the ground to reinforce the soft ground.

The top pile used for the purpose of reinforcing the soft ground is to reinforce the soft ground by arranging a plurality of top piles in the plane on the ground, filling the space with aggregates such as gravel (crushed stone), and compacting them. Since the effect appears immediately, it can be easily used as the foundation ground of a building, and thus has the advantage of excellent efficiency and economic efficiency of the ground reinforcement.

On the other hand, the concrete top pile used for this purpose is to pour concrete into a mold (top-type pile) molded in the factory, and then transported to the site for construction, which is very inconvenient in construction.

Therefore, in recent years, instead of manufacturing a top pile in a factory, a construction method that can be manufactured on-site and immediately constructed has been implemented. That is, by first manufacturing the top pile mold in a factory made of synthetic resin, and then placing the mold on the soft ground of the construction site, by pouring concrete to the mold to form the top pile, the production and construction of the file at the same time made It was to lose.

In this way, when installing the cured top pile directly on the soft ground or installing the top pile mold on the soft ground, the surface of the soft ground is uniformly processed (ground leveling process), and then civil engineering such as nonwoven fabric is placed on the ground. Apply the mat for civil engineering (final mat (finishing member) installation process), and install the top or pile pile on the mat so as to be continuously arranged adjacent to the left and right (top pile or pile pile installation process). . At this time, when the top pile mold is provided, concrete is poured into the top pile mold and cured.

Subsequently, by filling the aggregate such as crushed stone through the space formed between each top pile and between the top pile mold, and after the compaction process, by laying concrete on top of the top pile or top pile mold, the foundation concrete layer Form the to complete the construction.

However, in the conventional construction method, when filling aggregates such as crushed stone through spaces formed between top piles or top pile types, as shown in FIG. 6, crushed stone filled at edges S of the soft ground should be used. There is a disadvantage. That is, in the case of the ground leveling process for installing the top pile 1, the edge portion S is formed with a margin in order to facilitate the installation of the top pile 1 at the edge portion.

Therefore, there is a problem that the amount of use of the crushed stone 2 is increased by increasing the amount of the crushed stone 2 by filling all the crushed stone 2 to the space formed at the edge portion S.

Korean Utility Model Model No. 20-2011-0004661, Top file. Domestic Patent No. 10-0798689, Method of constructing the top pile for in-place casting using the top panel assembly.

The purpose of the present invention is to vertically erect the edge portion of the nonwoven fabric installed on the bottom surface of the soft ground to install the top pile on the soft ground, so that the quarry can be filled only inside the nonwoven fabric to use the quarry The present invention provides a method for constructing a top pile that can be reduced and a finishing member for the construction.

The construction method of the present invention for achieving the above object, the step of installing the pile pile left and right adjacent to the soft ground excavated to a predetermined depth for the reinforcement of the soft ground is installed nonwoven fabric; And filling the quarry through the spaces between the top piles, wherein the top of the nonwoven fabric is provided with a stator to allow the quarry to be filled only inside the nonwoven fabric. It characterized in that it further comprises the step of fixing by using a fixing nail on the upper outer surface of the top of the top pile in the state of raising the edge of the installed nonwoven fabric.

In addition, the structure of the present invention for achieving the above object, non-woven fabric installed on the bottom of the soft ground excavated to a predetermined depth so as to install the top pile left and right adjacent; And fixing means configured to be fixed to the upper outer surface of the top of the top of the nonwoven fabric in a state in which the edge of the nonwoven fabric is raised so that the quarry can be filled only through the space between the tops of the nonwoven fabric. It is done.

The fixing means is characterized in that consisting of a fixing member installed along the edge of the nonwoven fabric and a fixing nail for fixing the nonwoven fabric provided with the fixing member to the upper outer surface of the top pile.

The present invention by fixing the vertical edge of the nonwoven fabric installed on the bottom surface of the soft ground to install the top pile on the soft ground, so that the quarry can be filled only inside the nonwoven fabric to reduce the amount of quarrying construction cost By saving it has an economic advantage.

1 is a perspective view showing a top pile,
2 is a view showing the construction state of the top pile in plan view,
3 is a view showing a construction state of the top pile,
4 is a view showing the edge portion at the time of construction of the top pile,
5 is an enlarged view of a portion “A” of FIG. 4;
6 is a view showing a construction state of the top pile by the conventional structure.

Hereinafter, with reference to the accompanying drawings will be described more preferred embodiments of the present invention.

As shown, the construction method of the top pile according to the present invention is to excavate to a predetermined depth for the reinforcement of the soft ground to install the top pile (1) adjacent to the left and right adjacent to the soft ground on which the nonwoven fabric 10 is installed, And filling the quarry (2) through the space between the top piles (1), the quarry (2) of the nonwoven fabric 10 so that only the inside of the nonwoven fabric 10 It further comprises the step of fixing to the upper outer surface of the top pile (1) in a state of lifting the edge portion.

The fixing step of the top pile (1) in a state in which the fixing stand 22 is installed on the edge portion of the nonwoven fabric 10 as well as lifting the edge portion of the nonwoven fabric 10, the fixing stand 22 is installed. It is fixed by using the fixing nail 24 on the upper outer surface.

Therefore, the edge portion of the nonwoven fabric 10 is vertically fixed to the edge portion of the soft ground so that the quarry 2 filled through the space between the top piles 1 does not escape outside the edge of the nonwoven fabric 10. By only filling the inside of the nonwoven fabric 10 can reduce the waste of the quarry (2). On the other hand, since the quarry is not filled outside the rim of the nonwoven fabric 10, it is natural that the work should be spicy.

As shown, the finishing member for the construction of the top pile according to the present invention consists of a non-woven fabric 10 and the fixing means 20 to enable to fix the edge of the nonwoven fabric 10.

The nonwoven fabric 10 is installed on the bottom of the soft ground excavated to a predetermined depth to install the top pile (1) to the left and right adjacent, the fixing means 20 is the top pile only inside the nonwoven fabric (10) In order to be able to fill the quarry (2) through the space between (1) is to be fixed to the upper outer surface of the top of the top pile (1) in the state of lifting the edge of the nonwoven fabric (10).

The fixing means 20 is a fixing nail (22) for fixing the non-woven fabric 10 is installed along the rim of the nonwoven fabric 10 and the fixing stand 22 is installed on the upper outer surface of the top pile (1) ( 24). At this time, by installing the fixing stand 22 to the edge portion of the nonwoven fabric 10, the edge portion of the nonwoven fabric 10 can be fixed in a solid state on the upper outer surface of the top pile (1).

According to the present invention, by fixing the edge portion of the nonwoven fabric installed on the bottom surface of the soft ground vertically, the quarry can be filled only to the inside of the nonwoven fabric to reduce the waste of quarrying has an economic advantage.

1-top pile 2-quarrying
10-nonwoven fabric 20-fasteners
22-holder 24-nail

Claims (3)

Installing the top piles left and right adjacent to the soft ground excavated to a predetermined depth for reinforcement of the soft ground; In the construction method of the top pile including the step of filling the quarry through the space between the top pile,
Using a fixing nail on the top outer surface of the top pile in a state in which a fixing stand is installed at the edge of the nonwoven fabric so that the quarry can be filled only inside the nonwoven fabric, and the edge of the nonwoven fabric provided with the fixing stand is raised. Construction method of the top pile further comprising the step of fixing. Non-woven fabric installed on the bottom of the soft ground excavated to a predetermined depth to install the top pile to the left and right adjacent; And
And fastening means configured to be fixed to the top outer surface of the top of the top of the nonwoven fabric in a state in which the edge of the nonwoven is raised so that the quarry can be filled only through the space between the tops of the nonwoven fabric. Finishing member for the construction of the top pile. The method of claim 2, wherein the fixing means is a fixing member installed along the edge of the non-woven fabric and the finishing member for the construction of the top pile, characterized in that the fixing nail for fixing the non-woven fabric provided with the fixing member on the upper outer surface of the top pile .
KR1020110072608A 2011-07-21 2011-07-21 Top pile construction method and its construction mat KR20130011450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110072608A KR20130011450A (en) 2011-07-21 2011-07-21 Top pile construction method and its construction mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110072608A KR20130011450A (en) 2011-07-21 2011-07-21 Top pile construction method and its construction mat

Publications (1)

Publication Number Publication Date
KR20130011450A true KR20130011450A (en) 2013-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110072608A KR20130011450A (en) 2011-07-21 2011-07-21 Top pile construction method and its construction mat

Country Status (1)

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KR (1) KR20130011450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170025329A (en) 2015-08-28 2017-03-08 이정엽 Pile having height adjustment function and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170025329A (en) 2015-08-28 2017-03-08 이정엽 Pile having height adjustment function and construction method thereof

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