JPH0489930A - Basement constructing method - Google Patents
Basement constructing methodInfo
- Publication number
- JPH0489930A JPH0489930A JP2203035A JP20303590A JPH0489930A JP H0489930 A JPH0489930 A JP H0489930A JP 2203035 A JP2203035 A JP 2203035A JP 20303590 A JP20303590 A JP 20303590A JP H0489930 A JPH0489930 A JP H0489930A
- Authority
- JP
- Japan
- Prior art keywords
- basement
- wall
- opening
- basement wall
- ground
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 4
- 238000010276 construction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000011178 precast concrete Substances 0.000 description 3
- 241001070941 Castanea Species 0.000 description 2
- 235000014036 Castanea Nutrition 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、予島地上で組立または構築した地下室壁体
を、地中へ進入させて設置する地下室工法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a basement construction method in which a basement wall assembled or constructed on the ground of Yoshima Island is installed by entering the basement.
従来の技術
この発明の発明者らは、比較的狭小な敷地であっても、
かつ、短期間で地下室を施工可能にした方法として、予
め地下室壁を地上で組み立て、この組み立てた地下室壁
体に圧入力を与えることによって地中へ進入させるとと
もに、この進入と同時に壁体によって囲まれる地盤を堀
削する工法を発明し、特願昭６３−３８３２６号（特開
平１−２１０５２２号）として出願した。そして、地下
室壁を設置した後、堀削した内部の地面を整地し、その
上に栗石を敷いて逆版コンクリートを打設して床を施工
し内装工事を行うものである。BACKGROUND OF THE INVENTION The inventors of this invention have discovered that even in a relatively small area,
In addition, as a method that made it possible to construct a basement in a short period of time, the basement walls were assembled above ground in advance, and the assembled basement walls were forced to enter the underground by applying a pressurizing force, and at the same time as they entered, they were surrounded by the walls. He invented a construction method for excavating the ground that was exposed to the ground and filed it as Japanese Patent Application No. 38326/1983 (Japanese Unexamined Patent Publication No. 210522/1999). After the basement walls are installed, the excavated interior ground is leveled, chestnut stone is laid on top of it, reverse slab concrete is poured, the floor is constructed, and interior work is carried out.
発明が解決しようとする課題
上記において、地下室壁体を設置した後は、その壁体内
へ頻繁に出入りして内部作業を行い、また、器材や物品
の搬入・搬出を行う必要があるが、この場合、地下室壁
は完全に地中へ埋設されることなく、その上端部は地上
面より高くなっているのが一般であるから、上記の出入
りや搬入・搬出の為に常に地下室壁の上端を乗り越えた
り或いはその上端越しに行わなければならず、作業が非
常に煩雑となる欠点があった。この発明は、このような
従来の不都合を解消することを目的としてなされたもの
である。Problems to be Solved by the Invention In the above, after installing a basement wall, it is necessary to frequently go in and out of the wall to perform internal work, and to carry in and out equipment and articles. In most cases, basement walls are not completely buried underground, and their upper ends are generally higher than the ground surface. The problem is that the work must be done by climbing over or over the upper end, making the work extremely complicated. The present invention was made with the aim of solving such conventional disadvantages.
課題を解決するための手段
上記のｍａを解決するため、この発明では、予め構築し
た地下室壁体を地中へ設置する地下室の工法において、
前記地下室壁の１または数個所に、地中へ設置した後完
成までの作業用の出入り口もしくは器材その他の物品の
搬入・搬出のための連絡口となる開口部を形成したこと
を特徴とする。Means for Solving the Problems In order to solve the above ma, in this invention, in a basement construction method in which a pre-built basement wall is installed underground,
The basement wall is characterized by having an opening formed in one or several places to serve as an entrance for work after installation underground or as a communication port for carrying in and out of equipment and other items.
作 用
上記この発明の構成によれば、地下室壁体に予め壁体内
の地下室空間への出入りなどのための開口部を設けてい
るので、この開口部を利用することによって、作業能率
を向上させることが出来る。According to the above-described structure of the present invention, since the basement wall is provided with an opening in advance for entering and exiting the basement space within the wall, work efficiency is improved by utilizing this opening. I can do it.
実施例
第４図〜第６図は、この発明に使用される地下室工法の
概略を示したものである。まず、第４図のように地盤上
に地下室壁に沿って下部梁１を設置し、次にこの下部梁
１上にプレキャストコンクリート板からなる壁パネル２
を組み立て（第５図）、更に、第６図のように、壁パネ
ル２上端間に上部梁３を取り付けて地下室壁体４を構築
する。Embodiment FIGS. 4 to 6 schematically show the basement construction method used in the present invention. First, as shown in Figure 4, a lower beam 1 is installed on the ground along the basement wall, and then a wall panel 2 made of a precast concrete plate is placed on the lower beam 1.
(Fig. 5), and then, as shown in Fig. 6, the upper beam 3 is attached between the upper ends of the wall panels 2 to construct the basement wall 4.
このようにして構築した地下室壁体４の上端に押さえ梁
５を取り付け、地下室壁体４より突出するこの押さえ梁
５端邪の上に油圧ジヤツキ６を設置するとともに、この
油圧ジヤツキ６のロッド７を、地中に設置したアンカー
杭８の上端に連結し、このアンカー杭８で反力を支持さ
せながら油圧ジヤツキ６を作動させて、地下室壁体４を
進入させるものである。第２図が、この進入時の状態を
示してあり、このように圧入と同時に掘削機等で内部の
土を排出して地下室空間を形成する。A retainer beam 5 is attached to the upper end of the basement wall 4 constructed in this manner, and a hydraulic jack 6 is installed on the end of the retainer beam 5 protruding from the basement wall 4, and a rod 7 of the hydraulic jack 6 is installed. is connected to the upper end of an anchor pile 8 installed in the ground, and the hydraulic jack 6 is operated while the anchor pile 8 supports the reaction force to move the basement wall 4 into the basement. FIG. 2 shows the state at the time of this approach, and at the same time as the press-in, the soil inside is discharged using an excavator or the like to form a basement space.
第３図は、地下室壁体４の要部の外観を示しており、外
壁パネル２は、プレキャストコンクリート板からなる直
線状のものと、同じくプレキャストコンクリート板から
なるコーナー用のＬ形のものからなり、これらを各コー
ナ一部に埋設したボックス状連結金具１１を介してボル
ト１２で相互に連結して地下室壁体４を組み立てるもの
である。Figure 3 shows the external appearance of the main part of the basement wall 4, and the outer wall panel 2 consists of a straight panel made of precast concrete plates and an L-shaped corner panel made of precast concrete plates. The basement wall 4 is assembled by interconnecting these with bolts 12 via box-shaped connecting fittings 11 buried in a portion of each corner.
一部の外壁パネル２にはこの発明の開口部１３が形成さ
れている。１４は、この開口部１３の周縁に沿って取り
付けた金属枠である。また、各外壁パネル２の外側面に
はその上端部近傍から上下方向の中間部よりもやや上部
側までの深さの範囲において、断熱板１５が張り付けら
れている。Openings 13 of the present invention are formed in some of the outer wall panels 2. 14 is a metal frame attached along the periphery of this opening 13. Further, a heat insulating board 15 is attached to the outer surface of each outer wall panel 2 in a depth range from near the upper end thereof to slightly above the middle part in the vertical direction.
第１図は、地下室壁体４の設置後の状態であって、掘削
した地下室壁体４内の地盤を整地した後その上に栗石１
６を敷き、更にこの栗石１６上に逆版コンク！Ｉ−）
１７を打設して床を形成している。その際、前記開口部
１３に該当する地下室壁外側の地盤が、この開口部１３
の下縁まで掘削１８されており、この掘削部１８まで下
りることによって、開口部１３から地下室壁体４内へ入
り、或いは出ることが出来る。また、同じくこの開口Ｂ
１３を通して器材を搬入・搬出したり、さらには整地し
た際の土その他の物品を搬出することができる。この開
口部１３は、地下室壁体４の１または数個所に形成され
、作業完了後は、前記の金属枠１４を利用して、その一
部に図のような採光窓１９を取り付けてその周辺を埋め
るか、或いは蓋板で塞いでその外側を埋める。FIG. 1 shows the state after the basement wall 4 has been installed, and after leveling the ground inside the excavated basement wall 4, a piece of chestnut stone is placed on top of it.
6, and then a reverse printing conc on top of this Kurishi 16! I-)
17 is poured to form the floor. At that time, the ground outside the basement wall corresponding to the opening 13 is
An excavation 18 is made to the lower edge of the basement wall 4, and by descending to this excavation part 18, it is possible to enter or exit the basement wall 4 through the opening 13. Also, this opening B
It is possible to carry in and out equipment through 13, and also to carry out soil and other items after leveling the ground. This opening 13 is formed in one or several places in the basement wall 4, and after the work is completed, a lighting window 19 as shown in the figure is attached to a part of it using the metal frame 14, and the surrounding area is or cover the outside with a cover plate.
発明が解決しようとする課題
以上のように、この発明では、地中へ設置する地下室壁
体に、設置後の作業時に使用する出入り口や器材及び物
品の搬入・搬出のための連絡口となる開口部を設けてい
るから、これら作業のためにいちいち壁体の上端を乗り
越えたり、または、その上端越しに行う必要がなく、逆
版コンクリートの打設や内装工事の作業能率を向上させ
ることができるという効果が得られる。また、この開口
部は、必要により採光窓として利用できるので必ずしも
無駄になることがないという利点もある。Problems to be Solved by the Invention As described above, this invention provides an opening in the wall of a basement to be installed underground, which serves as an entrance and exit for use during work after installation, and a communication port for carrying in and out of equipment and articles. Since there is a section, there is no need to climb over or go over the top of the wall each time for these tasks, improving the work efficiency of reverse slab concrete pouring and interior work. This effect can be obtained. Further, this opening can be used as a lighting window if necessary, so there is an advantage that it is not necessarily wasted.
【図面の簡単な説明】
第１１！Ｉは、この発明の実施例を示す地下室壁体設置
後の状態のの縦断面図、第２図は、地下室壁体の設置方
法を示す縦断面図、第３図は、地下室壁体の要部の斜視
図、第４図〜第６図は、地下室壁の組立方法を示す概略
斜視図である。
４・・・地下室壁体、１３・・・開口部。
特 許出願人 積水ハウス株式会社代理人弁理士
樽 本 久 幸第３
図
第４図[Brief explanation of the drawing] Eleventh! I is a vertical cross-sectional view of a basement wall after installation, showing an embodiment of the present invention; FIG. 2 is a vertical cross-sectional view showing a method of installing a basement wall; and FIG. FIGS. 4 to 6 are schematic perspective views showing a method of assembling a basement wall. 4... Basement wall, 13... Opening. Patent applicant Sekisui House Co., Ltd. Representative Patent Attorney
Hisayuki Tarumoto Figure 3 Figure 4
Claims (1)
において、前記地下室壁の１または数個所に、地中へ設
置した後完成までの作業用の出入り口もしくは器材その
他の物品の搬入・搬出のための連絡口となる開口部を形
成したことを特徴とする地下室工法In a basement construction method in which a pre-constructed basement wall is installed underground, one or several places on the basement wall are provided with entrances and exits for work after installation underground, or for carrying in and out of equipment and other items. A basement construction method characterized by forming an opening that serves as a communication port for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2203035A JPH0489930A (en) | 1990-07-30 | 1990-07-30 | Basement constructing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2203035A JPH0489930A (en) | 1990-07-30 | 1990-07-30 | Basement constructing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0489930A true JPH0489930A (en) | 1992-03-24 |
Family
ID=16467273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2203035A Pending JPH0489930A (en) | 1990-07-30 | 1990-07-30 | Basement constructing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0489930A (en) |
-
1990
- 1990-07-30 JP JP2203035A patent/JPH0489930A/en active Pending
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