Method and arrangement for improving soil and/or for lifting structures
    1.
    发明授权
    Method and arrangement for improving soil and/or for lifting structures 有权
    改善土壤和/或起重结构的方法和装置

    公开(公告)号:US07789591B2

    公开(公告)日:2010-09-07

    申请号:US12301586

    申请日:2007-06-04

    IPC分类号: E02D3/12

    CPC分类号: E02D35/00 E02D3/12 E02D27/34

    摘要: A hole (6) is provided in soil or a structure, and an injection bar (1) having a fillable expansion element (2) in connection therewith is arranged into the hole. A substance which expands as a consequence of a chemical reaction is injected into the expansion element (2). The expansion element (2) filled with the reacted substance condenses, fills or replaces surrounding soil or lifts as well as stabilizes ground-based structures. A force pressing the expansion element (2) against the soil is generated by the chemical reaction which expands the substance injected into the expansion element (2).

    摘要翻译: 在土壤或结构中设置有孔(6),并且具有与其连接的可填充膨胀元件(2)的注入杆(1)布置在孔中。 将由于化学反应而膨胀的物质注入到膨胀元件(2)中。 填充有反应物质的膨胀元件(2)冷凝,填充或替代周围的土壤或电梯,以及稳定地基结构。 膨胀元件(2)压靠土壤的力是通过使注入膨胀元件(2)的物质膨胀的化学反应产生的。

    Method and Arrangement for Improving Soil and/or for Lifting Structures
    2.
    发明申请
    Method and Arrangement for Improving Soil and/or for Lifting Structures 有权
    改善土壤和/或起重结构的方法和布置

    公开(公告)号:US20090155002A1

    公开(公告)日:2009-06-18

    申请号:US12301586

    申请日:2007-06-04

    IPC分类号: E02D3/12

    CPC分类号: E02D35/00 E02D3/12 E02D27/34

    摘要: A hole (6) is provided in soil or a structure, and an injection bar (1) having a fillable expansion element (2) in connection therewith is arranged into the hole. A substance which expands as a consequence of a chemical reaction is injected into the expansion element (2). The expansion element (2) filled with the reacted substance condenses, fills or replaces surrounding soil or lifts as well as stabilizes ground-based structures. A force pressing the expansion element (2) against the soil is generated by the chemical reaction which expands the substance injected into the expansion element (2).

    摘要翻译: 在土壤或结构中设置有孔(6),并且具有与其连接的可填充膨胀元件(2)的注入杆(1)布置在孔中。 将由于化学反应而膨胀的物质注入到膨胀元件(2)中。 填充有反应物质的膨胀元件(2)冷凝,填充或替代周围的土壤或电梯,以及稳定地基结构。 膨胀元件(2)压靠土壤的力是通过使注入到膨胀元件(2)中的物质膨胀的化学反应产生的。

    Method and apparatus for injecting material into soil
    3.
    发明授权
    Method and apparatus for injecting material into soil 有权
    将材料注入土壤的方法和设备

    公开(公告)号:US08956083B2

    公开(公告)日:2015-02-17

    申请号:US13580744

    申请日:2011-02-07

    IPC分类号: E02D3/12 E02D5/46

    CPC分类号: E02D5/46

    摘要: The invention relates to a method and an apparatus for injecting a material into soil. A material (3) which expands as a consequence of a chemical reaction is injected into the soil (2) through an injection bar (5). During injection, a quantity related to a feed volume flow of the injectable material (3) is monitored. When the quantity indicates that the feed volume flow has dropped below a determined limit value, a reaction regarding a procedure related to the injection follows.

    摘要翻译: 本发明涉及一种将材料注入土壤的方法和装置。 由于化学反应而膨胀的材料(3)通过注射棒(5)注入到土壤(2)中。 在注射期间,监测与可注射材料(3)的进料体积流量有关的量。 当该量指示进料体积流量已经降低到确定的极限值以下时,关于与注射相关的步骤的反应如下。

    METHOD AND APPARATUS FOR INJECTING MATERIAL INTO SOIL
    4.
    发明申请
    METHOD AND APPARATUS FOR INJECTING MATERIAL INTO SOIL 有权
    将材料注入土壤的方法和装置

    公开(公告)号:US20130051929A1

    公开(公告)日:2013-02-28

    申请号:US13580744

    申请日:2011-02-07

    IPC分类号: E02D3/12

    CPC分类号: E02D5/46

    摘要: The invention relates to a method and an apparatus for injecting a material into soil. A material (3) which expands as a consequence of a chemical reaction is injected into the soil (2) through an injection bar (5). During injection, a quantity related to a feed volume flow of the injectable material (3) is monitored. When the quantity indicates that the feed volume flow has dropped below a determined limit value, a reaction regarding a procedure related to the injection follows.

    摘要翻译: 本发明涉及一种将材料注入土壤的方法和装置。 由于化学反应而膨胀的材料(3)通过注射棒(5)注入到土壤(2)中。 在注射期间,监测与可注射材料(3)的进料体积流量相关的量。 当该量指示进料体积流量已经降低到确定的极限值以下时,关于与注射相关的步骤的反应如下。

    Method and arrangement for supporting structure
    5.
    发明授权
    Method and arrangement for supporting structure 有权
    支撑结构的方法和布置

    公开(公告)号:US09200422B2

    公开(公告)日:2015-12-01

    申请号:US13995806

    申请日:2011-12-19

    IPC分类号: E02D3/12 E02D5/46 E02D27/34

    CPC分类号: E02D5/46 E02D27/34

    摘要: Method and arrangement for supporting a structure. Beneath the structure there is arranged a cohesion structure, which transfers the structure load through shaft adhesion to surrounding ground. The cohesion structure includes an expansion element having a wall of flexible material, inside which there is injected along an injecting pipe unreacted polymer, which reacts in the expansion element. The expansion element with the reacted polymer therein constitutes the cohesion pillar. The polymer is water absorbing material and the wall of the expansion element is of water-permeable material, whereby the cohesion pillar is arranged to absorb water from the surrounding ground so as to improve the adhesion between the expansion element and the surrounding ground.

    摘要翻译: 支撑结构的方法和布置。 在结构之下,布置有内聚结构,其通过轴粘附传递结构载荷到周围地面。 内聚结构包括具有柔性材料壁的膨胀元件,其内沿注射管注入未反应的聚合物,其在膨胀元件中反应。 其中具有反应的聚合物的膨胀元件构成内聚柱。 聚合物是吸水材料,膨胀元件的壁是透水材料,由此内聚柱被布置成从周围的地面吸收水分,以便改善膨胀元件和周围地面之间的粘合性。

    METHOD AND ARRANGEMENT FOR PREVENTING MOVEMENT OF STRUCTURE
    6.
    发明申请
    METHOD AND ARRANGEMENT FOR PREVENTING MOVEMENT OF STRUCTURE 审中-公开
    防止结构运动的方法和装置

    公开(公告)号:US20130129423A1

    公开(公告)日:2013-05-23

    申请号:US13642495

    申请日:2011-04-18

    IPC分类号: E21D20/02 B09C1/08

    摘要: The invention relates to a method and arrangement for preventing movement of a structure. An expansion element (6) is arranged in soil. A material which expands inside the expansion element (6) as a consequence of a chemical reaction is injected into the expansion element (6). The expanded expansion element (6) remains in its place in the soil owing to friction and cohesive forces, and it is fastened to the structure (2), the expansion element (6) thus preventing movement of the structure (2).

    摘要翻译: 本发明涉及一种防止结构移动的方法和装置。 膨胀元件(6)布置在土壤中。 由于化学反应而在膨胀元件(6)内膨胀的材料被注入到膨胀元件(6)中。 由于摩擦和内聚力,膨胀膨胀元件6在土壤中保持其位置,并且将其紧固到结构(2),膨胀元件(6)从而防止结构(2)移动。