公开(公告)号：US11788249B2

公开(公告)日：2023-10-17

申请号：US17111825

申请日：2020-12-04

Applicant: Schnabel Foundation Company

Inventor： Matthew J. Niermann ,  Walter W. Trail, Jr.

IPC: E02D27/48 ,  E02D37/00 ,  E02D3/12 ,  E02D7/00 ,  E02F3/22 ,  B01F23/60 ,  B01F33/83 ,  B01F33/501 ,  B01F33/80

CPC classification number: E02D27/48 ,  B01F23/60 ,  B01F33/5013 ,  B01F33/8052 ,  B01F33/83 ,  E02D3/126 ,  E02D7/00 ,  E02D37/00 ,  E02F3/22 ,  B01F33/83611 ,  E02D2250/003 ,  E02D2300/002 ,  E02D2300/0004 ,  E02D2300/0018 ,  E02D2300/0021 ,  E02D2300/0023

Abstract: A cutting tool adapter for creating an underpinning structure and method of creating the underpinning structure are provided. In some examples, the cutting tool adapter may connect a cutting tool to a working machine arm to enable the cutting tool to cut and dislodge soil below an existing foundation or structure. As the soil is cut and dislodged, it is mechanically mixed with an additive, such as a cementitious material, via the cutting tool. The mixed soil and additive may then harden in the area below the existing structure or foundation to create an underpinning structure to provide additional support for the existing structure or foundation.

公开(公告)号：US20230183934A1

公开(公告)日：2023-06-15

申请号：US18081757

申请日：2022-12-15

Applicant: Michael Forlong ,  David L. Neathery

Inventor： Michael Forlong ,  David L. Neathery

IPC: E02D29/14 ,  B05D1/26 ,  B23P15/00

CPC classification number: E02D29/14 ,  B05D1/26 ,  E02D29/149 ,  B23P15/00 ,  E02D2300/0004 ,  E02D2450/00 ,  Y10T29/49982 ,  Y10T29/49297

Abstract: Manhole inserts suitable for deployment in a manhole opening of a manhole structure may include a manhole insert bottom. A manhole insert sidewall may extend from the manhole insert bottom. A manhole insert flange may extend from the manhole insert sidewall. A manhole insert gasket may be on the manhole insert flange, The manhole insert gasket may include a solidified, hardened, and cured gasket material having a synthetic silicone elastomer. The manhole insert gasket may be configured to remain exposed on the manhole insert flange prior to deployment of the manhole insert in the manhole opening of the manhole structure.

公开(公告)号：US20030207981A1

公开(公告)日：2003-11-06

申请号：US10413679

申请日：2003-04-15

Applicant: Alberta Research Council Inc. ,  Nilex, Inc.

Inventor： Zhihong Zhou ,  John Donald Payzant ,  Walter Van Woudenberg

IPC: C08K011/00

CPC classification number: E02D31/004 ,  A61L15/18 ,  A61L15/24 ,  B01J20/12 ,  B01J20/26 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/327 ,  B01J20/3276 ,  B01J20/3282 ,  B01J20/3293 ,  E02D19/18 ,  E02D2300/0004 ,  E02D2300/0037 ,  E02D2300/0093 ,  Y10T442/2033

Abstract: A reinforced networked polymer/clay alloy composite is produced by contacting a monomer/clay mixture with a reinforcing agent. The monomer/clay mixture comprises a monomer, a cross-linking agent and clay particles. An initiator means is used to initiate polymerization of the monomer/clay mixture, while the cross-linking agent concurrently acts to network oligomeric and polymeric species formed during polymerization to produce a networked polymer/clay alloy in the presence of the reinforcing agent. The networked polymer/clay alloy is intimately integrated with the reinforcing agent such that, on exposure to water, the networked polymer/clay alloy swells with substantially no clay separating from the composite.

Abstract translation: 通过使单体/粘土混合物与增强剂接触来制备增强网状聚合物/粘土合金复合材料。 单体/粘土混合物包含单体，交联剂和粘土颗粒。 引发剂方法用于引发单体/粘土混合物的聚合，而交联剂同时作用于在聚合反应期间形成的低聚物和聚合物种类，以在增强剂存在下产生网状聚合物/粘土合金。 网状聚合物/粘土合金与增强剂紧密结合，使得在暴露于水时，网状聚合物/粘土合金基本上不会从复合材料分离粘土而膨胀。

公开(公告)号：US5800095A

公开(公告)日：1998-09-01

申请号：US784104

申请日：1997-01-15

Applicant: Philip D. Egan

Inventor： Philip D. Egan

IPC: E02D29/02

CPC classification number: E02D29/0225 ,  E02D2200/13 ,  E02D2300/0004 ,  E02D2300/0029

Abstract: A retaining wall having a height of greater than ten feet which includes a lower section of inextensible reinforcements and an upper section of extensible reinforcements. By the use of inextensible reinforcements in place of extensible reinforcements in a lower portion of a wall having a height greater than ten feet, the lower portion of the wall will tend to distribute the stresses of soil compaction and require less quality control/assurance during construction. Further, by the use of extensible reinforcements in the upper section of a retaining having a height greater than ten feet, the extensible reinforcements will maintain the retaining wall in place and have significantly improved corrosion resistance over inextensible metal reinforcements.

Abstract translation: 具有大于十英尺的高度的挡土墙，其包括不可伸长的加强件的下部和可伸长的加强件的上部。 通过使用不可伸展的增强材料代替高度大于10英尺的墙壁的下部的可延展的增强件，壁的下部将倾向于分布土壤压实的应力，并且在施工期间需要更少的质量控制/保证 。 此外，通过在高度大于十英尺的保持件的上部中使用可伸长的增强件，可延展的增强件将保持挡土墙就位并且具有比不可伸展的金属增强件显着提高的耐腐蚀性。

公开(公告)号：US5788420A

公开(公告)日：1998-08-04

申请号：US594844

申请日：1996-01-31

Applicant: John Scales

Inventor： John Scales

IPC: E02D29/02 ,  E02D5/00 ,  E02D29/00

CPC classification number: E02D29/0241 ,  E02D2200/13 ,  E02D2300/0004

Abstract: An earth retaining wall having at least a pair of tiers of side-by-side blocks which define a receiving channel for a connector bar with spaced-apart keys that engage apertures in a lattice-like grid extending laterally from the tiers, the grid being covered by backfill for interlocking the backfill with the retaining wall, the keys distributing the load of the backfill evenly across the wall.

Abstract translation: 具有至少一对并排块的地面挡土墙，其限定用于具有间隔开的键的连接杆的接收通道，其接合从所述层横向延伸的格子状栅格中的孔，所述栅格为 通过回填覆盖以将回填物与挡土墙互锁，将回填物的负载均匀地分布在墙壁上。

公开(公告)号：US12116746B2

公开(公告)日：2024-10-15

申请号：US17811841

申请日：2022-07-11

Applicant: Fujian Geological Engineering Survey Institute

Inventor： Zhichao Zhang ,  Xuefeng Tang ,  Kan Liu ,  Longzhen Ye ,  Yunlin Yang ,  Zhaoxu Guo ,  Changguang Qi ,  Rufa Huang

IPC: E02D17/20 ,  A01G20/00 ,  E02D5/34 ,  E02D5/80

CPC classification number: E02D17/202 ,  A01G20/00 ,  E02D5/34 ,  E02D5/808 ,  E02D17/207 ,  E02D2200/1685 ,  E02D2250/0023 ,  E02D2250/003 ,  E02D2300/0004 ,  E02D2300/0034 ,  E02D2600/30

Abstract: A construction method of fast-setting polymer grouting for rapid control of slope erosion and landslide. This solution includes a landslide control method and a slope erosion control method: sorting out an operation platform; drilling and grouting of polymer high-pressure jet grouting piles on the diseased slope; drilling a row of grouting water interception holes densely on the rear edge of the diseased slope; drilling, on the operation platform, a plurality of anchor holes on the diseased slope; inserting a ground anchor into each anchor hole and performing polymer grouting to form a polymer anchorage body; laying a steel wire gauze on the surface of the diseased slope, and connecting and fixing the steel wire gauze with the tail end of each ground anchor; spraying a two-component expandable polymer grouting material onto the steel wire gauze to form a polymer anti-scour layer; drilling a plurality of planting holes on the diseased slope with a backpack drill through meshes of the steel wire gauze; and filling each planting hole with grass seed mixed nutrient soil. The present invention has the advantages of short construction period, ecological and environmental protection, convenient construction, high strength and strong scour resistance.

公开(公告)号：US11674284B2

公开(公告)日：2023-06-13

申请号：US16934472

申请日：2020-07-21

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Khalid H. Al-Jamea

IPC: E02D29/12 ,  B08B5/04 ,  B08B9/035 ,  D04G1/00

CPC classification number: E02D29/127 ,  B08B5/04 ,  B08B9/035 ,  D04G1/00 ,  E02D2200/13 ,  E02D2300/0004 ,  E02D2300/0075 ,  E02D2600/10

Abstract: A safety apparatus includes a safety fabric that in use is positioned in an access opening of a subsurface chamber. The safety fabric has a mesh with a plurality of mesh openings and a band formed around a perimeter of the mesh. At least one safety indicator is attached to the band by at least one strap. The safety indicator may be positioned outside of the access opening by extension of the strap when the safety fabric is positioned in the access opening. The subsurface chamber with the access opening may be an inlet chamber of a lift station.

公开(公告)号：US20150367390A1

公开(公告)日：2015-12-24

申请号：US14838221

申请日：2015-08-27

Applicant: Lite Earth LLC

Inventor： Charles Doyle Fleishman ,  John Thomas Baize

IPC: B09B1/00

CPC classification number: B09B1/004 ,  B32B5/024 ,  B32B7/12 ,  B32B25/10 ,  B32B25/16 ,  B32B37/10 ,  B32B37/1207 ,  B32B37/182 ,  B32B2037/1215 ,  B32B2250/02 ,  B32B2262/0253 ,  B32B2305/22 ,  B32B2307/31 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2323/16 ,  D05C17/026 ,  E01C13/08 ,  E02D3/00 ,  E02D5/80 ,  E02D17/202 ,  E02D2300/0004 ,  E02D2300/0017 ,  E02D2300/0025 ,  E02D2300/0085

Abstract: A manufactured composite comprising synthetic turf and impermeable geomembrane is used in a single-layer capping system as the single layer to provide permanent, impermeable and functional aesthetic cover for land reclamation. During installation of composite pieces at a job site, an edge portion of a tufted section of a second composite piece is overlaid onto an edge untufted section of the first composite piece already laid and anchored over foundation soil to form a reinforced overlapping seam, through which the two composite pieces are physically and permanently joined together. As composite pieces are joined together, the continuity of synthetic grass and the continuity of impermeability are extended and realized over the entire site to form permanent, impermeable and functional aesthetic cover for land reclamation.

Abstract translation: 包括合成草皮和不渗透土工膜的制造复合材料用于单层封盖系统中，作为单层，为土地开垦提供永久性，不渗透和功能性的美学覆盖。 在复合件在作业现场安装期间，将第二复合件的簇绒部分的边缘部分覆盖在已经铺设并锚固在基础土壤上的第一复合件的边缘未起毛部分上，以形成加强的重叠接缝， 两个复合件物理上和永久地连接在一起。 随着复合材料连接在一起，合成草的连续性和不渗透性的连续性在整个场地得到延伸和实现，形成永久性，不渗透和功能性的土地复垦覆盖。

公开(公告)号：US09151009B2

公开(公告)日：2015-10-06

申请号：US13747460

申请日：2013-01-22

Applicant: Lite Earth LLC

Inventor： Charles Doyle Fleishman ,  John Thomas Baize

IPC: E02D3/00

CPC classification number: B09B1/004 ,  B32B5/024 ,  B32B7/12 ,  B32B25/10 ,  B32B25/16 ,  B32B37/10 ,  B32B37/1207 ,  B32B37/182 ,  B32B2037/1215 ,  B32B2250/02 ,  B32B2262/0253 ,  B32B2305/22 ,  B32B2307/31 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2323/16 ,  D05C17/026 ,  E01C13/08 ,  E02D3/00 ,  E02D5/80 ,  E02D17/202 ,  E02D2300/0004 ,  E02D2300/0017 ,  E02D2300/0025 ,  E02D2300/0085

Abstract: A manufactured composite comprising synthetic turf and impermeable geomembrane is used in a single-layer capping system as the single layer to provide permanent, impermeable and functional aesthetic cover for land reclamation. During installation of composite pieces at a job site, an edge portion of a tufted section of a second composite piece is overlaid onto an edge untufted section of the first composite piece already laid and anchored over foundation soil to form a reinforced overlapping seam, through which the two composite pieces are physically and permanently joined together. As composite pieces are joined together, the continuity of synthetic grass and the continuity of impermeability are extended and realized over the entire site to form permanent, impermeable and functional aesthetic cover for land reclamation.

Abstract translation: 包括合成草皮和不渗透土工膜的制造复合材料用于单层封盖系统中，作为单层，为土地开垦提供永久性，不渗透和功能性的美学覆盖。 在复合件在作业现场安装期间，将第二复合件的簇绒部分的边缘部分覆盖在已经铺设并锚固在基础土壤上的第一复合件的边缘未起毛部分上，以形成加强的重叠接缝， 两个复合件物理上和永久地连接在一起。 随着复合材料连接在一起，合成草的连续性和不渗透性的连续性在整个场地得到延伸和实现，形成永久性，不渗透和功能性的土地复垦覆盖。

公开(公告)号：US20030191237A1

公开(公告)日：2003-10-09

申请号：US10397594

申请日：2003-03-26

Applicant: Alberta Research Council Inc.

Inventor： John Donald Payzant ,  Zhihong Zhou

IPC: C08K003/34

CPC classification number: E02D31/004 ,  A61L15/18 ,  A61L15/24 ,  A61L15/60 ,  B01J20/12 ,  B01J20/26 ,  B01J20/30 ,  E02D19/18 ,  E02D2300/0004 ,  E02D2300/0037 ,  E02D2300/0093 ,  C08L33/00

Abstract: A networked polymer/clay alloy is produced from a monomer/clay mixture comprising a monomer, a cross-linking agent and clay particles. An initiator means is used to initiate polymerization of the monomer/clay mixture. The clay is chemically integrated with the polymer such that, on exposure to water, the networked polymer/clay alloy swells with substantially no clay separating from the alloy.