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1. 发明申请

WO2003006749A2 MULTI-CHANNEL RETAINING WALL BLOCK AND SYSTEM 审中-公开
标题翻译：多通道保持墙块和系统
公开(公告)号：WO2003006749A2
公开(公告)日：2003-01-23
申请号：PCT/US2002/022527
申请日：2002-07-11
申请人： KEYSTONE RETAINING WALL SYSTEMS, INC.
发明人： MACDONALD, Robert , RACE, Robert
IPC分类号： E02D
CPC分类号： E02D29/0283 , E02D29/0241
摘要： A retaining wall block system having multiple sizes and shapes of blocks with differently dimensioned, interchangeable front and back faces. The blocks are used to construct an irregularly textured wall having a weathered, natural appearance. Multiple channels in the lower face of the block are used to engage pins in pin -receiving apertures to form an attachment system. Horizontal reinforcing members are also used in the channels and vertical reinforcing members are used in cores of adjacent blocks for reinforcing a wall. Reinforcing geosynthetic materials can also be firmly held in a wall by means of the pins or by connectors adapted to fit in the block channels.
摘要翻译：一种挡土墙系统，具有多个尺寸和形状的块，具有不同尺寸的可互换的前表面和后表面。这些块用于构造具有风化的自然外观的不规则纹理的壁。块的下表面中的多个通道用于接合销接收孔中的销以形成附接系统。水平加强构件也用于通道中，垂直加强构件用于相邻砖块的芯中以加强墙壁。加强土工合成材料也可以通过销或通过适于嵌入块通道的连接器牢固地保持在壁中。

2. 发明申请

WO2003006748A3 GROOVED RETAINING WALL BLOCK AND SYSTEM 审中-公开
公开(公告)号：WO2003006748A3
公开(公告)日：2003-01-23
申请号：PCT/US2002/017348
申请日：2002-05-29
申请人： KEYSTONE RETAINING WALL SYSTEMS, INC.
发明人： RACE, Robert
IPC分类号： E02D29/00
摘要： Connectors (100, 200) for use in a retaining wall (80) and a retaining wall having grooved blocks (1a) configured to receive the connector (100, 200).Connectors (100, 200) can be used in various orientations within the grooves (30) of the blocks (1a). In a retaining wall, a flexible geosynthetic material (90) fits into a channel (102) of a channel connector (100), and is held in place by an elongate bar (106). The connector prevents abrasion of geosynthetic material. The connector can also be a plurality of spaced-apart projections (200) for use with an apertured, relatively rigid geogrid (92). The connectors (100, 200) hold geogrid firmly in place, providing for increased connection capacity.

3. 发明申请

WO2003006748A2 GROOVED RETAINING WALL BLOCK AND SYSTEM 审中-公开
标题翻译： GROOVED保持墙块和系统
公开(公告)号：WO2003006748A2
公开(公告)日：2003-01-23
申请号：PCT/US2002/017348
申请日：2002-06-29
申请人： KEYSTONE RETAINING WALL SYSTEMS, INC.
发明人： RACE, Robert
IPC分类号： E02D
CPC分类号： E02D29/0241 , Y10T403/7094
摘要： Connectors for use in a retaining wall and a retaining wall having grooved blocks configured to receive the connector. Connectors can be used in various orientations within the grooves of the blocks. In a retaining wall, a flexible geosynthetic material fits into a channel of a channel connector, and is held in place by an elongate bar. The connector prevents abrasion of geosynthetic material. The connector can also be a plurality of spaced-apart projections for use with an apertured, relatively rigid geogrid. The connectors hold geogrid firmly in place, providing for increased connection capacity.
摘要翻译：用于挡土墙和挡土墙的连接器，其具有构造成接收连接器的开槽块。连接器可以在块的凹槽内的各种取向中使用。在挡土墙中，柔性土工合成材料装配到通道连接器的通道中，并通过细长的杆保持在适当位置。连接器防止土工合成材料的磨损。连接器也可以是多个间隔开的突起，用于与有孔的相对刚性的土工格栅一起使用。连接器将土工格栅牢固地固定在适当位置，从而提高连接能力。

4. 发明申请

WO2002101157A3 RETAINING WALL BLOCK 审中-公开
公开(公告)号：WO2002101157A3
公开(公告)日：2002-12-19
申请号：PCT/US2002/017512
申请日：2002-05-29
申请人： KEYSTONE RETAINING WALL SYSTEMS, INC.
发明人： MACDONALD, Robert , RACE, Robert
IPC分类号： E04B5/04
摘要： A retaining wall block is (1a) provided with a core, pin (13) receiving cavities (18) and (19), and pin holes (17) and (16). The pin receiving cavities and pin holes are arranged on the block symmetrically on the block and substantially outside of block corner segments, thus resulting in a stronger block and permitting optimal alignment of the wall block cores when constructing a retaining wall. Retaining walls made using the block have increased strength.

5. 发明申请

WO2003006749A3 MULTI-CHANNEL RETAINING WALL BLOCK AND SYSTEM 审中-公开
公开(公告)号：WO2003006749A3
公开(公告)日：2003-01-23
申请号：PCT/US2002/022527
申请日：2002-07-11
申请人： KEYSTONE RETAINING WALL SYSTEMS, INC.
发明人： MACDONALD, Robert , RACE, Robert
IPC分类号： E02D29/02
摘要： A retaining wall block system having multiple sizes and shapes of blocks (100a-100f, 200a-200e) with differently dimensioned, interchangeable front and back faces. The blocks (100a-100f, 200a-200f) are used to construct an irregularly textured wall having a weathered, natural appearance. Multiple channels (122a, 124a, 126a) in the lower face (104a) of the block are used to engage pins (30) in pin receiving apertures (137a) to form an attachment system. Aside connection system in particularly useful for stabilizing free-standing walls. Horizontal reinforcing members (20) are also used in the channels (122a, 124a, 126a) and vertical reinforcing members (10) are used in cores (116) of adjacent blocks for reinforcing a wall. Reinforcing geosynthetic material (70) can also be firmly held in a wall by means of the pins (30) or by connectors (50) adapted to fit in the block channels.

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