WO2005078198A1 - Procede de construction de semelles filantes a profile en u longitudinal - Google Patents

Procede de construction de semelles filantes a profile en u longitudinal Download PDF

Info

Publication number
WO2005078198A1
WO2005078198A1 PCT/HR2004/000003 HR2004000003W WO2005078198A1 WO 2005078198 A1 WO2005078198 A1 WO 2005078198A1 HR 2004000003 W HR2004000003 W HR 2004000003W WO 2005078198 A1 WO2005078198 A1 WO 2005078198A1
Authority
WO
WIPO (PCT)
Prior art keywords
trench
cast
socket
strip
holding
Prior art date
Application number
PCT/HR2004/000003
Other languages
English (en)
Inventor
Milovan Skendzic
Branko Smrcek
Original Assignee
Mara-Institut D.O.O.
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 Mara-Institut D.O.O. filed Critical Mara-Institut D.O.O.
Priority to EA200601407A priority Critical patent/EA009928B1/ru
Priority to PCT/HR2004/000003 priority patent/WO2005078198A1/fr
Priority to US10/588,819 priority patent/US20080006003A1/en
Priority to EP04710442A priority patent/EP1721048A1/fr
Priority to CNB2004800416242A priority patent/CN100529274C/zh
Priority to TW094103572A priority patent/TW200532076A/zh
Publication of WO2005078198A1 publication Critical patent/WO2005078198A1/fr
Priority to HR20060296A priority patent/HRP20060296A2/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/01—Flat foundations
    • E02D27/02—Flat foundations without substantial excavation

Definitions

  • the present invention relates to the construction of foundations for industrial buildings or other similar buildings made of reinforced concrete and, in particular, to some pre-cast parts which become integral parts of the foundations.
  • the field of the invention is described in IPC Classification E 02 D 27/00 that generally relates to construction or foundations or more particularly group E 02 D 27/32.
  • the present invention concerns constructing of special strip foundations with longitudinal socket-groove intended for large-span building structures with walls formed of upright-standing, load-bearing, cantilever panels supporting roof construction with or without intermediate floor constructions.
  • the invention deals with a method and apparatus for constructing the below-ground building of said foundation.
  • a traditional procedure which is here briefly described in order to be compared with the present invention, begins with a trench dug into the ground, below the frost line to the required depth, around the perimeter of the building layout.
  • a thin concrete cover is poured over the bottom of the trench, which takes at least one day to harden, to assure the flat and clean surface on which the welded mesh reinforcement of the strip footing and reinforcement of the longitudinal channel (or sockets) can be neatly placed.
  • concrete ready-mix trucks deliver concrete to the building site and pour it to form the footing strip plate.
  • the poured concrete is then given an additional day to harden before subsequent steps are undertaken.
  • the reinforcement is to be completed, if not done before.
  • side forms are installed to close the space of the two thin walls of the longitudinal socket channel.
  • the socket channel is poured and next few days are needed for concrete to harden enough to be ready for receiving the panels.
  • the invented method being a substitute for strip foundations traditionally cast in site, comprises several benefits comparing to the former method in accomplishing the task of constructing foundations.
  • the traditional procedure is by the present invention fastened and made a less labour-time consuming method because of using pre-cast concrete channels which are delivered to the building site, properly levelled by an adequate apparatus and poured at once.
  • the quicker and easier way, offered by this invention leads to the significant savings in labour and material making the entire process of constructing foundations less dependent on weather conditions.
  • FIG. 1 A typical load-bearing panel-assembled wall, mounted over strip foundations, serving the purpose of supporting this particular type of structure, is shown in Fig.1.
  • Tall and slender wall-panels (1) are inserted into grooves of longitudinal sockets along the perimeter of the building, temporarily levelled and fixed by wedges, being fixed permanently in sequel by concrete poured into the gap between panels and thin walls of the groove, in the most common way.
  • This invention contemplates quick disposition of such long pre-cast reinforced concrete elements over the trench, which, hanging there temporarily and being held in predetermined position upon plurality of holding devices until all elements (or by parts) are gathered and fine-levelled.
  • precast elements Being arranged and firmly fixed, precast elements are lastingly incorporated into poured in site strip-footing concrete, becoming a part of foundation, as shown in Fig.2.
  • columns or frames bearing roof/floor constructions are supported by single footing foundations whereby forces and bending moments are transmitted to footings concentrated.
  • vertical forces and bending moments are transmitted rather uniformly (distributed per unit length) over foundation.
  • the longitudinal strip foundations due to reduced, essentially lower pressure at the concrete to ground contact surface can be carried-out at smaller depth whereby continuous distribution of forces and bending moments along the strip length enables application of thinner and wider dimensions of the footing strip.
  • Longitudinal socket-grooves ensuring fixed-end wall-panels to foundations connection require the most accurate levelling of the common bottom, therefore it is advantageous to cast them in factory under stable circumstances such as; precise moulds, with presence of all necessary tools in one place and protected from bad weather conditions.
  • Use of pre-cast socket units delivered to the building site derives the problem of their accurate placement and levelling along the entire formed channel, composed of plurality of such units, before the concrete of the strip footing is poured.
  • the holding devices are used, as illustrated in Fig. 7.
  • Each pre-cast element is temporarily held by a couple of such devices as illustrated in Fig.4. Disposed in that way, plurality of recast elements assembled into a channel hang entirely over the trench bottom at a predetermined depth. Formed in that way, the hanging longitudinal socket, the bottoms of ends of adjacent elements can be positioned perfectly close, rendered compatible each to another, like being levelled by the same devices.
  • the adaptable-length truss-girders of holding/levelling devices (5) bridge the trenches leaned against two supports (6), each being supplied by hydraulic lifting presses for up/down levelling.
  • the lateral inclination of the pre-cast element within the trench is avoided by hanging on two vertical rods of previously equalized length.
  • the longitudinal inclination of the element is controlled by lifting presses at supports. Movement in direction of the axis of the element as well as lateral translational movement is enabled by rollers between the housing of the hydraulic pressures and the support pads. The finest horizontal movements in both horizontal directions are performed by sliding the housing of the support upon the support pad by hydraulic or similar means.
  • the precast element must be supplied with a certain amount of longitudinal reinforcement which assures small deflections due to lifting and transportation of the element, and due to standing over the trench. After precise levelling, such temporary hanged socket construction is poured with fresh concrete being in that way permanently fixed.
  • the main object of the invention is to provide foundation elements and techniques that greatly facilitate and accelerate the preparation of the building foundation of that type. The further object is achieved by features of the invention that permit the reduction in the manpower required to construct the foundation.
  • pre-cast elements are of 12 m approximate length, only few skilled workers are enough to construct several hundred meters length of finished foundations a day.
  • the further benefit resides in the configuration of the pre-cast elements that can be combined in a variety of ways to create a wide range of foundation layouts by a set of pre-cast socket-channel components which can be provided and carried to the job site for quick assembling.
  • Fig. 1 is a perspective view of the typical building supported by strip foundation with longitudinal socket groove as described in the present invention.
  • Fig. 2 is a cross-sectional view of finished foundation, showing the pre-cast element incorporated as integral part of strip footing.
  • Fig. 3 is a perspective view of the pre-cast element.
  • Fig. 4 is a perspective view of the foundation building site patch, illustrating the constructing process whereby the current pre-cast element is still hanging on the crane, supplied with holding/leveling devices, positioned to the trench before being levelled and a strip footing plate of foundation is poured.
  • Fig. 5 is a cross-sectional view, illustrating the constructing process stage whereby the pre-cast element temporarily hanging over the trench is supplied by horizontal bolt and two upright rods, before being re-hanged on the truss-girder.
  • Fig. 6 is a cross-sectional view, illustrating the constructing process stage whereby the pre-cast element temporarily hanging over the trench, is hanged on the truss- girder, being previously levelled, and waits for concreting of strip footing.
  • Fig. 7 is a perspective view of the holding/levelling device showing its constitutive parts. DESCRIPTION OF THE PREFFERED EMBODIMENT
  • FIG.1 A typical load-bearing, wall-panel assembled structure mounted over strip foundation with longitudinal socket-groove, which is the subject of the present invention, is shown in Fig.1.
  • Such foundations serving to receive and support this particular type of construction, comprise continuous longitudinal socket-grooves (3) along the entire strip footing (4) length.
  • the vertical load bearing panels (1) supporting roof construction are in fact thin walled, widely- shaped, cantilever columns, closing the interior of a building, with their lower ends firmly fixed into a longitudinal foundation socket (3) with their upper ends free to lean the floor building elements against.
  • the pre-cast socket components (3) as shown in Fig. 2, replacing the traditionally cast in site longitudinal socket, which would be, if traditionally constructed, the most time-consuming part of constructing the foundations, are hereby delivered to the building site and promptly placed within prepared trenches, as illustrated in Figs. 4, 5 and 6.
  • the trench (8) of the predetermined width and depth according to the local soil conditions and site considerations is excavated below the frost line, around the perimeter of the building layout. Wide and shallow trenches are dug using an adequate excavator.
  • the cross-sectional view of the trench shape is shown in Fig. 2. In very coherent soils the preferred trench shape would be as denoted by dashed line.
  • the foundation constructing process supported by proper equipment and skilled man-power proceeds in a quick and continuous way with small number of workers.
  • the crane (10) of a suitable capability moves along the trench side being continuously supplied with pre-cast socket units (3) delivered by transport vehicles (11) to the building site.
  • pre-cast socket units (3) delivered by transport vehicles (11) to the building site.
  • the pre-cast socket unit (3) furnished by two devices (5) each, becomes in that way capable of standing on the crane slings over the trench, where it is placed by the crane, with assistance of the same group.
  • the crane slings are removed and the work proceeds by the crane taking the next element.
  • the element (12) being already positioned into trench in described manner is subsequently adjusted and levelled by another group of workers by features of holding/levelling devices.
  • fresh truck-mix delivered concrete following after levelling group, is poured into the trench below the hanging pre-cast socket elements (13) .which, as illustrated in Fig.
  • the holding/levelling device (5) shown in Fig. 7, comprises the main truss-girder (5.1) of a length which is longer than the trench-width, with extendable ends (5.2), leaned against saddles (6.5) on the top of a pair of adjustable supports (6), positioned at each side of the trench as shown in Fig. 6.
  • the light-weight trusses (5.1) easy-carried by two man are thereby used to bridge the trench over, holding the hanged pre-cast channel element (3) within the trench (8) above its bottom.
  • Both supports (6) comprise hydraulic lifting presses (6.1) used for upward/downward movement placed within the steel housing (6.2) with enlarged basis (6.3), enabled to slide in two horizontal perpendicular directions.
  • the extended basis (6.3) of the housing is leaned against the support pad (6.4) through set of rollers which movement is limited within the pad area (intentionally omitted here, considered as being of a secondary importance for the present invention).
  • the pre-cast socket element (3) hangs on two rectangular-shaped horizontal bolts (7) pulled through rectangular-shaped holes (3.2) in both of its thin walls.
  • the rectangular-shaped holes (3.2) are used instead of round holes to prevent the bolt to rotate around its axis enabling in that way their upright attitude when rigged to the pre-cast element (3).
  • the horizontal bolt (7) is hanged on two vertical rods (5.3) pulled vertically through holes of the main truss-girder (5.1) symmetrically about the midspan.
  • the length of both rods (5.3) is adjustable for purpose of reaching the necessary height-position of the pre-cast element (3) over the bottom of the trench.
  • the chosen length of both vertical rods (5.3) between the top of the truss-girder (5.1) and the desired level of the horizontal bolt (7) is fixed by two nuts (5.4). Being fixed in that way, at certain level, by nuts (5.4) on both devices simultaneously, the hanging pre-cast element hangs without lateral inclination and is ready to be levelled.
  • each pre-cast element comprises two pairs of holes through its thin walls positioned near quarters of its length, inner (3.1) and outer (3.2), as illustrated in Fig. 3.
  • the inner pair of holes (3.1) is used to rig the pre-cast element to the crane slings.
  • the pre-cast element is hoisted from the truck by crane, which turning to the trench side keeps holding the hanged element (3) on slings over the trench until workers pull the bolt (7) through both end holes (5.5) of two vertical rods (5.3) and holes (3.2) in both elements' (3) walls.
  • Both vertical rods (5.3) (standing now uprightly because of their prevented rotation by rectangular shaped bolt, as said before), the crane gradually sinks the pre-cast socket element (3) into the ditch until the top of vertical rods gets inside of the reach of the workers' hands.
  • the truss-girder (5.1) is then connected to both vertical rods (5.3) being fixed by nuts (5.4) and leaned against supports (6). Now hanging on two holding/levelling devices supported at each side of the trench, the pre-cast element (3) can be relieved from the crane slings.
  • the board (15) positioned over the trench is used to assure access to the device. The precise levelling is carried-out after pre-cast channel elements have been arranged temporarily, rather roughly.
  • the accurate position of the currently placed element is obtained by moving the same at all four supports (6) simultaneously along and perpendicularly to its longitudinal axis. As said before, each support enables such a movement by sliding the housing-basis (6.3) over the support pad (6.4).
  • Levelling with task to achieve the zero longitudinal inclination of the pre-cast element (3) is performed at supports (6) by a pair of hydraulic presses (6.1). Acting simultaneously, the said pair of the presses (6.1) at each end of the element can increase or decrease its vertical level. If the precast element occurs to be inclined laterally, one single pressure at one side of the rod is activated to perform the slight correction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

Cette invention concerne une semelle filante à profilé en U longitudinal formée de composants de profilé en U en béton précoulés (3) suspendus dans des tranchées préparées et intégralement reliés par du béton déversé sur site. La grue, alimentée en continu par des éléments de profilé en U précoulés, se déplace le long de la tranchée et est assistée de quelques ouvriers seulement qui sont chargés d'installer et de fixer les dispositifs de retenue/nivellement sur les éléments de profilés en U longitudinaux précoulés et d'aider à les mettre en place de façon qu'ils soient suspendus temporairement au-dessus de la tranchée. Les éléments de profilés en U sont ensuite réglés et nivelés par des éléments de dispositifs de retenue/nivellement (5) disposés les uns derrière les autres, intégrés de façon permanente dans les semelles filantes au moyen de leur renforts en saillie (3.3), et placés dans la tranchée située en dessous d'eux. Lorsque le dispositif progresse le long de la tranchée, de façon ininterrompue et sans perturbation, le procédé est réalisé à une vitesse approximative de 1m/min, autrement dit de 60m/heure.
PCT/HR2004/000003 2004-02-12 2004-02-12 Procede de construction de semelles filantes a profile en u longitudinal WO2005078198A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EA200601407A EA009928B1 (ru) 2004-02-12 2004-02-12 Способ сооружения ленточного фундамента с продольной канавкой, элемент фундамента и приспособление для его фиксации и выравнивания, предназначенные для осуществления способа
PCT/HR2004/000003 WO2005078198A1 (fr) 2004-02-12 2004-02-12 Procede de construction de semelles filantes a profile en u longitudinal
US10/588,819 US20080006003A1 (en) 2004-02-12 2004-02-12 Method of Constructing Strip Foundations with Longitudinal Socket
EP04710442A EP1721048A1 (fr) 2004-02-12 2004-02-12 Procede de construction de semelles filantes a profile en u longitudinal
CNB2004800416242A CN100529274C (zh) 2004-02-12 2004-02-12 具有纵向插槽的条形基础的快速建造方法
TW094103572A TW200532076A (en) 2004-02-12 2005-02-04 The quick method of constructing strip foundations with longitudinal socket
HR20060296A HRP20060296A2 (en) 2004-02-12 2006-09-11 Method of constructing strip foundations with longitudinal socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HR2004/000003 WO2005078198A1 (fr) 2004-02-12 2004-02-12 Procede de construction de semelles filantes a profile en u longitudinal

Publications (1)

Publication Number Publication Date
WO2005078198A1 true WO2005078198A1 (fr) 2005-08-25

Family

ID=34856824

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HR2004/000003 WO2005078198A1 (fr) 2004-02-12 2004-02-12 Procede de construction de semelles filantes a profile en u longitudinal

Country Status (7)

Country Link
US (1) US20080006003A1 (fr)
EP (1) EP1721048A1 (fr)
CN (1) CN100529274C (fr)
EA (1) EA009928B1 (fr)
HR (1) HRP20060296A2 (fr)
TW (1) TW200532076A (fr)
WO (1) WO2005078198A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101550764B (zh) * 2008-04-06 2012-12-05 孙长顺 混凝土浇筑机
WO2013040495A1 (fr) * 2011-09-16 2013-03-21 Goss Construction, Inc. Systèmes et procédés de coffrage
CN109505309A (zh) * 2019-01-07 2019-03-22 浙江大学城市学院 一种管廊节段的移位系统及应用移位系统的管廊安装方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818501B (zh) * 2009-07-29 2011-11-16 兰州理工大学 大型沟埋管涵顶部钢筋混凝土基础的施工方法
US8925282B2 (en) 2011-07-08 2015-01-06 Contech Engineered Solutions LLC Foundation system for bridges and other structures
JP6061154B2 (ja) 2011-07-08 2017-01-18 コンテック エンジニアード ソリューションズ エルエルシー 橋梁及び他の構造物のための基礎システム
ITPI20120001A1 (it) * 2012-01-04 2013-07-05 Alessandro Bertocchi Metodo per la produzione di purea, o succo, da prodotti alimentari ad elevata capacita' e macchina che attua tale metodo
EP2931976B1 (fr) * 2012-12-13 2024-04-17 Contech Engineered Solutions LLC Système de fondation pour ponts et autres structures
US9695558B2 (en) 2012-12-13 2017-07-04 Contech Engineered Solutions LLC Foundation system for bridges and other structures
US11174614B2 (en) 2017-08-14 2021-11-16 Contech Engineered Solutions LLC Metal foundation system for culverts, buried bridges and other structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH032422A (ja) * 1989-05-29 1991-01-08 San Aroo Plan:Kk 基礎土台構築方法
FR2659592A1 (fr) * 1990-03-19 1991-09-20 Hourdeaux Jacques Moule modulaire pour bassin.
GB2254099A (en) * 1991-02-12 1992-09-30 Robert Michael Sloma Formwork apparatus.
FR2777923A1 (fr) * 1998-04-22 1999-10-29 Philippe Blanc Dispositif pour faciliter la mise en oeuvre des semelles de fondations et de murs de soubassement d'une construction
US20020017068A1 (en) * 1996-07-17 2002-02-14 Mose Monachino Foundation element, methods for the construction of prefabricated structures including these elements, particularly prefabricated tunnels, and prefabricated structures made by these methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228679A (en) * 1963-08-08 1966-01-11 Kansas Sheet Metal Co Inc Apparatus for supporting conduits in trenches
US3207465A (en) * 1963-09-13 1965-09-21 Lawrence E Papin Foundation form apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH032422A (ja) * 1989-05-29 1991-01-08 San Aroo Plan:Kk 基礎土台構築方法
FR2659592A1 (fr) * 1990-03-19 1991-09-20 Hourdeaux Jacques Moule modulaire pour bassin.
GB2254099A (en) * 1991-02-12 1992-09-30 Robert Michael Sloma Formwork apparatus.
US20020017068A1 (en) * 1996-07-17 2002-02-14 Mose Monachino Foundation element, methods for the construction of prefabricated structures including these elements, particularly prefabricated tunnels, and prefabricated structures made by these methods
FR2777923A1 (fr) * 1998-04-22 1999-10-29 Philippe Blanc Dispositif pour faciliter la mise en oeuvre des semelles de fondations et de murs de soubassement d'une construction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0151, no. 05 (M - 1092) 13 March 1991 (1991-03-13) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101550764B (zh) * 2008-04-06 2012-12-05 孙长顺 混凝土浇筑机
WO2013040495A1 (fr) * 2011-09-16 2013-03-21 Goss Construction, Inc. Systèmes et procédés de coffrage
US9937643B2 (en) 2011-09-16 2018-04-10 Goss Construction, Inc. Concrete forming systems and methods
US10112325B2 (en) 2011-09-16 2018-10-30 Goss Construction, Inc. Concrete forming systems and methods
US10449699B2 (en) 2011-09-16 2019-10-22 Goss Construction, Inc. Concrete forming systems and methods
US10836080B2 (en) 2011-09-16 2020-11-17 Goss Construction, Inc. Concrete forming systems and methods
US11559924B2 (en) 2011-09-16 2023-01-24 Goss Construction, Inc. Concrete forming systems and methods
CN109505309A (zh) * 2019-01-07 2019-03-22 浙江大学城市学院 一种管廊节段的移位系统及应用移位系统的管廊安装方法
CN109505309B (zh) * 2019-01-07 2023-09-26 浙江大学城市学院 一种管廊节段的移位系统及应用移位系统的管廊安装方法

Also Published As

Publication number Publication date
HRP20060296A2 (en) 2006-10-31
EA200601407A1 (ru) 2006-12-29
CN1914381A (zh) 2007-02-14
CN100529274C (zh) 2009-08-19
TW200532076A (en) 2005-10-01
EP1721048A1 (fr) 2006-11-15
EA009928B1 (ru) 2008-04-28
US20080006003A1 (en) 2008-01-10

Similar Documents

Publication Publication Date Title
US4918891A (en) Precast concrete foundation elements and system and method of using same
CA2169288A1 (fr) Methode de construction de batiment a ossature en beton
CN206971270U (zh) 地下综合管廊现浇施工中的外墙支模系统
US7784231B2 (en) Multi-story building
CN111794119B (zh) 一种提篮式钢箱系杆拱临时支撑系统及吊装方法
TW200532076A (en) The quick method of constructing strip foundations with longitudinal socket
CN111926715B (zh) 钢箱梁桥梁的安装方法
CN112663516A (zh) 一种桥梁薄壁空心墩墩柱施工方法
CN110939052B (zh) 一种地铁盖梁施工方法
CN112030772A (zh) 连续刚构桥的快速施工方法
KR20070010449A (ko) 아치교의 시공 방법
US4570409A (en) Foundation system for modular and mobile housing
CN108678181B (zh) 仓顶钢桁架和混凝土组合结构高空施工方法
CN113106833A (zh) 一种异形人行景观桥结构及其施工方法
KR20070023274A (ko) 지하주차장의 피씨 복합화 공법 및 그에 사용되는 장스팬피씨 보의 피씨 기둥-보 접합부 구조
CN114382170B (zh) 一种上层预制竖向构件施工方法
CN217998041U (zh) 预制钢管桩结构
CN115198926B (zh) 一种框架结构装配式墙-梁连接构造及其施工方法
CN112627187B (zh) 竖向支撑组件及基坑竖向支撑的施工方法
CN109706883B (zh) 高桩码头的高管架施工方法
JPH06146311A (ja) 全自動ビル建設システムによる地下工事の施工方法
JPH11323838A (ja) 橋梁の施工方法
CN115467515A (zh) 一种超高框架柱施工结构及超高框架柱施工方法
JPS6217233A (ja) 構真柱
RU2571770C2 (ru) Поярусный способ возведения подземных сооружений.

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200480041624.2

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004710442

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Ref document number: DE

WWE Wipo information: entry into national phase

Ref document number: 200601407

Country of ref document: EA

WWE Wipo information: entry into national phase

Ref document number: P20060296A

Country of ref document: HR

WWP Wipo information: published in national office

Ref document number: 2004710442

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10588819

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 10588819

Country of ref document: US