公开(公告)号：US4453862A

公开(公告)日：1984-06-12

申请号：US378328

申请日：1982-05-14

申请人： Roland A. C. Stenne

发明人： Roland A. C. Stenne

IPC分类号： E02D5/20 ,  E02D5/18 ,  E04B1/16 ,  E04G21/00

CPC分类号： E02D5/182

摘要： The invention relates to a method for providing mechanical continuity and the transmission of stresses between two adjacent panels of a reinforced concrete wall cast in the ground, which is characterized by the use of a plurality of jacks the bodies of which are embedded in the concrete of a panel n and the stems are embedded in the concrete of the panel n+1. The invention is useful in the field of civil engineering constructional work.

摘要翻译： 本发明涉及一种用于提供在地面上施加的钢筋混凝土墙的两个相邻板之间的机械连续性和应力传递的方法，其特征在于使用多个千斤顶，其主体嵌入在 面板n和杆嵌入面板n + 1的混凝土中。 本发明在土木工程施工工作领域十分有用。

公开(公告)号：US4407612A

公开(公告)日：1983-10-04

申请号：US212091

申请日：1980-09-24

申请人： Abraham F. van Weele

发明人： Abraham F. van Weele

IPC分类号： E02D29/02 ,  E02D5/20 ,  E02D5/00

CPC分类号： E02D5/20

摘要： The invention relates in the first place to a soil and/or water-retaining wall.In accordance with the invention this wall is composed of at least partially prefabricated load-bearing uprights and intervening curved shells, formed in the soil of concrete or similar hardenable material, which connect on both sides in jointless fashion to the uprights.The invention furthermore comprises a method for the formation of this soil and/or water-retaining wall.According to this method prefabricated uprights are introduced into the soil at a distance from each other, whereafter, for the formation in the soil of an intervening curved shell, a forming mould is introduced into the soil between consecutive uprights and is subsequently withdrawn again, whereby during this withdrawal a mortar is fed into the cavity underneath the mould and fills this cavity.Finally the invention comprises a forming mould suitable for use with this method. This mould has such dimensions that the same is introduced between the uprights with a clamping fit.

摘要翻译： PCT No.PCT / NL80 / 00003 Sec。 371日期1980年9月30日 102（e）1980年9月24日PCT PCT 1980年1月30日PCT公布。 公开号WO80 / 01582 日期1980年8月7日。本发明首先涉及土壤和/或防水墙。 根据本发明，该壁由形成在混凝土或类似可硬化材料的土壤中的至少部分预制的承载立柱和中间弯曲的壳体组成，其以无缝的方式连接到立柱。 本发明还包括形成这种土壤和/或保水壁的方法。 根据这种方法，将预制的立柱相互间隔一定距离地引入土壤，然后，为了在中间弯曲的壳体的土壤中形成，在连续的立柱之间将成形模具引入土壤中，并随后再次退出，由此 在该抽出期间，将砂浆送入模具下面的空腔并填充该空腔。 最后，本发明包括适用于该方法的成型模具。 该模具具有这样的尺寸，即在立柱之间用夹紧装置引入相同的尺寸。

公开(公告)号：US4057969A

公开(公告)日：1977-11-15

申请号：US699595

申请日：1976-06-24

申请人： Jacques Rochmann

发明人： Jacques Rochmann

IPC分类号： E02D3/12 ,  E02D5/18 ,  E02D17/13 ,  E02D19/18 ,  E02D5/20

CPC分类号： E02D17/13 ,  E02D19/18 ,  E02D5/18

摘要： A method and a device for obtaining a water-tight shield in a soil apt to being disintegrated by liquid jets, by driving a tool into the soil and filling the furrow left by the tool while it is taken off, by a settable mortar, the operation being repeated step by step so that the tool every time encroaches upon the shield portion obtained during the preceding operation. The tool is driven into the soil through the injection of a settable grout used for disintegrating the soil, which supports the walls of the excavation and is mixed with the disintegrated soil so as to provide a mortar which after setting will form the impervious shield, the injection of grout being carried on during taking off of the tool.

摘要翻译： 一种用于在土壤中获得防水屏蔽的方法和装置，其易于被液体喷射器分解，通过将工具驱动到土壤中并通过可移动的灰浆将其从工具中取出时填充到工具留下的沟槽中， 操作一步一步地重复，使得工具每次侵入在前一操作期间获得的屏蔽部分。 该工具通过注入用于分解土壤的可固化浆料而被驱动进入土壤，该泥浆支撑挖掘的墙壁，并与分解的土壤混合，以提供在安装之后将形成防渗屏蔽的砂浆， 注射在工具脱落期间进行的灌浆。

公开(公告)号：US4056154A

公开(公告)日：1977-11-01

申请号：US701761

申请日：1976-07-02

申请人： George John Tamaro

发明人： George John Tamaro

IPC分类号： E02D5/20 ,  E02D17/13 ,  E02D17/148

CPC分类号： E02D5/20 ,  E02D17/13

摘要： There is disclosed a tool for squaring off and reaming the walls of an elongated trench excavation which has been previously formed utilizing the slurry trench excavation method. The tool is constituted by a pair of spaced parallel steel beams which are connected and maintained in their space relation by a plurality of connecting steel lattice bars. The lower edges of the beams and the lower connecting lattice bars have cutting and smoothing edges formed thereon for smoothing and squaring the walls of the elongated excavation. The tool may be left in the last excavation of a series and serve as the connected H-beam pair as disclosed in the article appearing in the October, 1973 issue of Roads and Streets Magazine entitled "Slurry Wall, Special Equipment Solved `No Room` Excavation Problem".

摘要翻译： 公开了一种用于使用浆料沟槽挖掘方法预先形成的细长沟槽挖掘的平面和扩孔的工具。 该工具由一对隔开的平行钢梁构成，它们通过多个连接的钢格栅杆连接并保持其空间关系。 梁的下边缘和下连接格子条具有形成在其上的切割和平滑边缘，用于平滑和平坦化细长挖掘的壁。 该工具可能留在一系列的最后一次挖掘中，并作为连接的H型梁对，如1973年10月号“道路与街道杂志”题为“泥浆墙，特殊设备解决的无房间” 挖掘问题“。

公开(公告)号：US4055927A

公开(公告)日：1977-11-01

申请号：US701777

申请日：1976-07-02

申请人： George John Tamaro

发明人： George John Tamaro

IPC分类号： E02D5/20 ,  E04G21/12

CPC分类号： E02D5/20

摘要： There is disclosed an improved method of constructing an underground reinforced concrete wall utilizing the slurry trench excavation method. According to the invention, at least a pair of spaced elongated primary excavations each adapted to receive a pair of H-beams rigidly joined together by steel lattice work; and a rebar cage. The channel or space in each H-beam at the outer channel between the flange and webs is filled with a polystyrene foam attached to the cage by steel plates and angles. These elements are lowered into the primary excavations and concrete is poured therein filling the spaces in the excavations and displacing any bentonite slurry from the trench to form primary wall elements. Thereafter, intermediate excavations are performed between the concreted sections and the H-beam portions thereof, the polystyrene foam being easily removed from the outer channel and the H-beam channel with the flanges thereof serving as guide elements for the excavating tool. According to a preferred procedure, the spaces between the first two primary wall panels have a length at least equal to a multiple greater than one of the primary wall panel excavations for secondary wall elements to be formed in the intermediate space. In this way, the same excavating tool can be used for forming equally spaced elements and the excavating tool will not in any way be impeded by engagement with steel H-beams since at least one end of the tool will be free to bite into earth or the space of an adjacent excavation. In order to form a reinforced excavation around and below underground utilities, and other obstructions, the earth between the two previous excavations is excavated, two beams are placed on either side of the utility or obstruction and the intervening excavation panel is cast with concrete without the use of a reinforcing cage or is cast using a steel fiber reinforced concrete in place of the reinforcing, is inserted to thereby form a reinforced wall in combination with the H-beam. There is also disclosed a novel method and apparatus for reducing wall thickness and decorating and improving surface finish of cast-in-situ underground concrete walls.

公开(公告)号：US3969902A

公开(公告)日：1976-07-20

申请号：US490246

申请日：1974-07-22

申请人： Yoshio Ichise ,  Akio Yamakado

发明人： Yoshio Ichise ,  Akio Yamakado

IPC分类号： E02D5/12 ,  E02D5/20 ,  E02D5/46 ,  E02D29/00

CPC分类号： E02D5/20 ,  E02D5/12 ,  E02D5/46

摘要： A method of forming a row of concrete piles in ground is disclosed wherein it is possible to position piles sufficiently close that additional concrete shoring on either side or between piles is unnecessary. A hole for a pile is first bored, the ground forming the hole is hardened and thereafter filled with concrete. This process is repeated for subsequently drilled holes until the row is completed. A drill is also disclosed which includes jet means to force ground hardening liquid under high pressure into the ground surrounding the hole. The jet means may be rotatably and/or axially moveable within the hole.

摘要翻译： 公开了一种在地面上形成一排混凝土桩的方法，其中可以将桩定位得足够靠近，不需要任何一侧或桩之间的附加混凝土支撑。 首先钻一个孔，打孔的地面硬化，然后用混凝土填充。 对于随后的钻孔重复该过程，直到行完成。 还公开了一种钻头，其包括喷射装置，以将高压力的地面硬化液体强制进入围绕孔的地面。 喷射装置可以在孔内可旋转和/或轴向移动。

公开(公告)号：US3779021A

公开(公告)日：1973-12-18

申请号：US3779021D

申请日：1971-12-27

申请人： GREEN R

发明人： GREEN R

IPC分类号： E01F5/00 ,  E02D27/46 ,  E02D29/02 ,  E02D5/20

CPC分类号： E02D29/0275 ,  E01F5/005 ,  E02D27/46

摘要： The expression ''''headwall'''' refers to the reinforced concrete structure which supports one end of a large pipe and retains earth fill on one side. Instead of building concrete forms on the site the headwall is poured into a form made from two identical lightweight plastic concave sections which are made to shape and size by vacuum forming identical plastic sheets placed back-toback to produce the mold which is a shell having the two sections attached together by plastic strips or the like. Each concave plastic section is vacuum formed with an intricate shape to produce an outwardly extending base and an upright retaining wall which may have a circular or oval-shaped hole passing through the walls to accommodate the drainage pipe. The plastic walls around the hole may be weak so as to distort around the pipe or may be split. The completed form has openings at the top through which concrete is poured. The bottom may be open so that concrete can come into contact with the irregular terrain or soil.

摘要翻译： “顶墙”一词是指钢筋混凝土结构，其支撑大管道的一端并在一侧保持地层填充。 不是在现场建造混凝土形式，而是将墙壁倒入由两个相同的轻质塑料凹形部分制成的形状中，该形状通过真空成形相同的塑料片而形成和尺寸，所述相同的塑料片背靠背放置以产生壳体 将两个部分用塑料条等连接在一起。 每个凹形塑料部分是真空形成的，具有复杂的形状，以产生向外延伸的基部和直立的保持壁，该保持壁可以具有通过壁的圆形或椭圆形的孔以容纳排水管。 孔周围的塑料壁可能很弱，从而在管道周围变形，或者可能会分裂。 完成的形式在顶部具有开口，通过该开口倾倒混凝土。 底部可能是敞开的，以使混凝土与不规则的地形或土壤接触。

公开(公告)号：US3618327A

公开(公告)日：1971-11-09

申请号：US3618327D

申请日：1968-11-15

申请人： MORRISON KNUDSEN CO

发明人： FREIN JOSEPH P ,  KINTER THOMAS

IPC分类号： E02B3/06 ,  E02D5/00 ,  E02D5/20 ,  E02D23/00

CPC分类号： E02B3/06

摘要： METHODS FOR OVER-WATER CONSTRUCTION OF BRIDGE PIERS, AND THE LIKE, ESPECIALLY ADAPTED FOR USE AT DEEP-WATER, SHALLOW-OVERBURDEN SITES UTILIZING A UNITARY FULL-DEPTH CAISSION WHICH IS PREFABRICATED OFF SITE. FLOATATION AND BALLAST CHAMBERS IN THE CAISSION FACILITATE MOVEMENT TO LOCATION, ACCURATE PLACEMENT ON SITE, AND INITIAL SINKING. A PLURALITY OF FULL-DEPTH CAISSIONS ARE INTERLOCKED LONGITUDINALLY DURING ON-SITE ASSEMBLY TO PRODUCED A PIER OF DESIRED CROSS-SECTIONAL CONFIGURATION. LENGTHS OF INDIVIDUAL CAISSIONS ARE SELECTED TO CONFORM TO SUBTERRANEAN SUPPORT TOPOGRAPHY. A WEIGHT DISTRIBUTION BLOCK IS CASTANCHORED TO THE CAISSIONS.

公开(公告)号：US2539670A

公开(公告)日：1951-01-30

申请号：US69495046

申请日：1946-09-05

申请人： TITO OGNIBENE

发明人： TITO OGNIBENE

IPC分类号： E02D5/20

CPC分类号： E02D5/20

公开(公告)号：US2442605A

公开(公告)日：1948-06-01

申请号：US65864646

申请日：1946-04-01

申请人： FRANKIGNOUL PIEUX ARMES

发明人： PAUL JOURDAIN ANDRE

IPC分类号： E02D5/20

CPC分类号： E02D5/20