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1. 发明授权

US4166347A Composite structural member and method of constructing same 失效
标题翻译：复合结构件及其构造方法
公开(公告)号：US4166347A
公开(公告)日：1979-09-04
申请号：US898702
申请日：1978-04-24
申请人： Joe C. Pohlman , James P. Romualdi
发明人： Joe C. Pohlman , James P. Romualdi
IPC分类号： E04C3/34 , E04G21/12 , E04H12/16 , E04C3/10
CPC分类号： E04G21/12 , E04C3/34 , E04H12/16
摘要： A composite structural member such as an electric transmission or distribution pole, having a thin-walled metal casing, a core of non-metallic settable rigid material such as concrete, and reinforcing members embedded in the core, and method of constructing the structural member are disclosed. The reinforcing members extend between the ends of the casing and communicate with the case. They are pre-stressed prior to the pouring of the concrete into the casing whereby the applied pre-stress is transmitted to the casing. The reinforcing members are secured to the casing such that the applied pre-stress remains permanently on the casing only. The method of forming the structural member includes securing one of the ends of the reinforcing members to one end of this casing and applying a predetermined stress to the reinforcing members, securing the other ends of the reinforcing members to the other end of the casing, pouring concrete into the casing, and allowing the concrete to set whereby the stress transmitted to the casing remains permanently on the casing only and is not transmitted to the core.
摘要翻译：具有薄壁金属外壳，混凝土等非金属可固化刚性材料的芯和嵌入在芯中的加强构件的复合结构构件，例如电气传动装置或分配杆，以及构造构件的方法，披露加强构件在壳体的端部之间延伸并与壳体连通。在将混凝土浇注到套管中之前，它们被预应力，从而将施加的预应力传递到壳体。加强构件被固定到壳体，使得所施加的预应力永久地保持在壳体上。形成结构构件的方法包括将加强构件的一个端部固定到该壳体的一端并向加强构件施加预定的应力，将加强构件的另一端固定到壳体的另一端，浇注混凝土进入外壳，并允许混凝土固定，由此传递到外壳的应力只能永久地保持在外壳上，不会传递到芯体。

2. 发明授权

US4190993A Liner construction 失效
标题翻译：衬管施工
公开(公告)号：US4190993A
公开(公告)日：1980-03-04
申请号：US931607
申请日：1978-08-07
申请人： Joe C. Pohlman , James P. Romualdi
发明人： Joe C. Pohlman , James P. Romualdi
IPC分类号： E04H12/28 , E04B1/32
CPC分类号： E04H12/28
摘要： A liner construction for stack-like structures, such as industrial and utility type chimneys and method for forming such a construction are disclosed. The liner includes a plurality of rods or cables supported at their upper ends to an upper portion of a chimney structure and extends downwardly within the chimney and over a substantial length of the height of the chimney. A plurality of hoops or the like are secured to the rods to form a framework of open sections. Mesh is secured to the framework. A body of non-metallic settable material such as concrete encases the mesh and framework. Tubular heat insulation may be secured to the framework to abut the outer surface of the concrete body. The method for forming the liner includes the initial step of suspending a tubular framework of open sections from an upper portion of a chimney to extend downwardly within the confines of the chimney and over a substantial length of the chimney height. Mesh is secured to the framework to define a generally tubular shell. A mortar of non-metallic settable material such as concrete is applied to the mesh beginning at the bottom and continuing upwardly to the top of the shell to complete the liner.
摘要翻译：公开了一种用于堆叠式结构的衬管结构，例如工业和实用型烟囱以及用于形成这种结构的方法。衬套包括在其上端支撑到烟囱结构的上部的多个杆或缆索，并且在烟囱内向下延伸并且在烟囱高度的相当长度上延伸。多个箍等固定到杆上以形成开放部分的框架。网格被固定在框架上。一种非金属可固化材料如混凝土包裹网格和框架。管状隔热件可以固定到框架以抵靠混凝土体的外表面。用于形成衬套的方法包括初始步骤，其从烟囱的上部悬挂开放部分的管状框架，以在烟囱的范围内并在烟囱高度的相当长度上向下延伸。网格被固定到框架以限定一个大致管状的外壳。将诸如混凝土的非金属可固化材料的砂浆从底部开始施加到网上，并继续向上到壳的顶部以完成衬套。

3. 发明授权

US4242851A Pole construction 失效
标题翻译：杆结构
公开(公告)号：US4242851A
公开(公告)日：1981-01-06
申请号：US30441
申请日：1979-04-16
申请人： Joe C. Pohlman , James P. Romualdi
发明人： Joe C. Pohlman , James P. Romualdi
IPC分类号： E04H12/02 , E04H12/12 , E04G21/00
CPC分类号： E04H12/02 , E04H12/12
摘要： A pole construction having a generally telescoping configuration between its ends and the method of forming such a pole are disclosed. The pole is formed of longitudinally axially aligned cylindrical structural steel tubes. Each section of tube is of a uniform outer diameter and the respective sections progressively decrease in outer diameter. One end section of a larger tube overlaps the end section of the next smaller tube. An annular body of a non-metallic non-shrinking settable material such as concrete fills the space between the overlapping end sections of the tubes and rigidly secures the overlapping tubes to each other.
摘要翻译：公开了一种在其端部之间具有大致伸缩构造的极构造和形成这种极的方法。杆由纵向轴向对齐的圆柱形结构钢管形成。管的每个部分具有均匀的外径，并且各部分的外径逐渐减小。较大管的一个端部与下一个较小管的端部部分重叠。非金属不收缩可固化材料（例如混凝土）的环形体填充管的重叠端部之间的空间，并将重叠管彼此牢固地固定。

4. 发明授权

US4070427A Concrete plank and method for making it for elevated playing court surfaces 失效
标题翻译：混凝土板和使其成为高架场地表面的方法
公开(公告)号：US4070427A
公开(公告)日：1978-01-24
申请号：US718384
申请日：1976-08-27
申请人： James P. Romualdi , Samuel M. Bell
发明人： James P. Romualdi , Samuel M. Bell
IPC分类号： B28B23/02 , B28B1/08 , B28B3/20
CPC分类号： B28B23/02
摘要： A concrete plank and method for making it which duplicates the flexibility of a non-concrete plank of any given thickness which is used for an elevated playing court surface in which the concrete plank has a thickness which follows a given set of parameters. The concrete plank is reinforced with closely spaced layers of mesh.
摘要翻译：一种混凝土板及其制造方法，其复制了任何给定厚度的非混凝土板的灵活性，该混凝土板用于高架游戏场地表面，其中混凝土板具有遵循一组给定参数的厚度。混凝土板被间隔开的网格层加强。

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