公开(公告)号：US5978998A

公开(公告)日：1999-11-09

申请号：US974365

申请日：1997-11-19

申请人： Mukundan Shivaram

发明人： Mukundan Shivaram

IPC分类号： E01C3/00 ,  E01C3/06 ,  E01C5/00 ,  E01C5/10 ,  E01F9/00 ,  E01F9/011 ,  E01F9/03 ,  E01F9/06 ,  E01D19/02

CPC分类号： E01C3/06 ,  E01C3/00 ,  E01C5/00 ,  E01C5/001 ,  E01C5/105 ,  E01F9/40 ,  E01F9/553 ,  E01F9/696

摘要： An end support for a prefabricated highway section of a prefabricated highway system. The end support includes a first elongated support member for transverse engagement of a longitudinal end of the prefabricated highway section, the first elongated support member having an elongated length dimension at least three times either of two transverse height and width dimensions and a second elongated support member parallel to the first support member and laterally aligned with the first member along an orthogonal axis for abutting an earth support of the prefabricated highway system along a longitudinal length of the second support member, the second elongated support member having an elongated length dimension at least three times either of two transverse height and width dimensions. The support member also includes a connecting member joining a center portion of the first and second elongated members in a rigid spaced-apart relationship.

摘要翻译： 预制公路系统预制公路段的终端支持。 端部支撑件包括用于横向接合预制公路段的纵向端部的第一细长支撑构件，第一细长支撑构件具有至少两个横向高度和宽度尺寸的至少三倍的细长长度尺寸和第二细长支撑构件 平行于第一支撑构件并且沿着正交轴线与第一构件横向对准，用于沿着第二支撑构件的纵向长度邻接预制公路系统的地面支撑件，第二细长支撑构件具有至少三个细长的长度尺寸 时间是两个横向高度和宽度尺寸之一。 支撑构件还包括以刚性间隔的关系连接第一和第二细长构件的中心部分的连接构件。

公开(公告)号：US5863148A

公开(公告)日：1999-01-26

申请号：US698919

申请日：1996-08-27

申请人： Mukundan Shivaram

发明人： Mukundan Shivaram

IPC分类号： E01C3/00 ,  E01C3/06 ,  E01C5/00 ,  E01C5/10 ,  E01F9/00 ,  E01F9/011 ,  E01F9/03 ,  E01F9/06

CPC分类号： E01C3/06 ,  E01C3/00 ,  E01C5/00 ,  E01C5/001 ,  E01C5/105 ,  E01F9/40 ,  E01F9/553 ,  E01F9/696

摘要： A prefabricated highway with end supports. The end supports include a first elongated support member for transverse engagement of a longitudinal end of the prefabricated highway section and a second elongated support member parallel to the first support member and aligned with the first member along an orthogonal axis for abutting an earth support of the prefabricated highway. The end supports further include a connecting member joining the first and second elongated members in a rigid spaced-apart relationship.The support structure is used as part of a prefabricated highway system. The prefabricated highway system uses the support structures for support of individual lane sections. The prefabricated lane sections are fabricated out of prestressed concrete and are designed to be supported longitudinally in a direction of traffic flow at each end by an upper surface of the first elongated support member of each support section. Lateral movement of the lane sections are prevented by a rib disposed in a bottom of each lane section and a complementary notch in top of each support structure. Lateral movement of each support structure is prevented by bolting together opposing ends of the first and second elongated support members of adjacent support structures of adjacent traffic lanes.The prefabricated lane sections are delivered to a construction site with lane markers and lane dividers already installed. Sensors are preinstalled in each lane section for purposes of monitoring traffic activity and the structural integrity of the lane section and supporting support structures. Wear sensors and weather condition sensors are also provided within the lane sections. Conduit is provided within each lane section to route sensor wiring to a local department of transportation office.

摘要翻译： 具有末端支撑的预制公路。 端部支撑件包括用于横向接合预制公路段的纵向端部的第一细长支撑构件和平行于第一支撑构件的第二细长支撑构件，并且沿着正交轴线与第一构件对准，用于抵靠 预制公路。 端部支撑件还包括以刚性间隔的关系连接第一和第二细长构件的连接构件。 支撑结构用作预制公路系统的一部分。 预制公路系统使用支撑结构支撑单个车道段。 预制车道部分由预应力混凝土制成，并且被设计成在每个端部沿着每个支撑部分的第一细长支撑构件的上表面在交通流的方向上纵向地支撑。 车道部分的横向运动通过设置在每个车道部分的底部中的肋和每个支撑结构的顶部中的互补的切口来防止。 通过将相邻行车道的相邻支撑结构的第一和第二细长支撑构件的相对端螺栓连接在一起来防止每个支撑结构的横向运动。 预制车道段交付给已安装车道标线和车道分隔线的施工现场。 传感器预先安装在每个车道部分，目的是监控交通活动以及车道部分和支撑支撑结构的结构完整性。 车道部分还提供磨损传感器和气象条件传感器。 在每个车道部分提供管道，将传感器线路路由到当地运输部门。