Subject
Railroad tunnels -- Design and construction Books
Best books
Bertram Henry Majendie Hewett
Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The North River Tunnels. Paper No. 1155
"Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept.…" is a scientific publication written in the early 20th century. The work focuses on the engineering and construction processes involved in the New York Tunnel Extension of the Pennsylvania Railroad, specifically detailing the North River Tunnels. The publication likely serves as a professional reference for civil engineers and construction professionals, providing detailed insights into tunnel design, construction methodologies, and the challenges encountered during the project. The opening of the document introduces a paper authored by B. H. M. Hewett and W. L. Brown, which describes the section of the Pennsylvania Railroad Tunnel between New York City and Weehawken, New Jersey. The introduction highlights the significance of this tunnel as it crosses the Hudson River, facilitating railroad access to terminal stations in New York City. The paper aims to present the actual designs, construction methods, and conditions encountered in the field, categorizing the information under four main subjects: Shafts, Plant, Land Tunnels, and River Tunnels. It sets the stage for a comprehensive exploration of the engineering techniques employed in this notable infrastructure project.
James H. Brace
Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The East River Tunnels. Paper No. 1159
"Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept.…" is a scientific publication written in the early 20th century. This volume consists of detailed papers discussing various engineering projects and techniques, specifically focusing on the construction of the East River Tunnels as part of the Pennsylvania Railroad’s New York tunnel extension. It likely appeals to professionals in civil engineering and construction, particularly those interested in tunneling methods, cost analysis, and groundbreaking techniques used in underground constructions. The opening of this publication introduces a paper by James H. Brace, Francis Mason, and S.H. Woodard, which outlines the methodologies and challenges encountered during the construction of the East River tunnels. The authors discuss various aspects of the project, including the contract details, excavation techniques, material management, zoning issues, and the innovative use of shields and compressed air during tunneling. Specific attention is placed on the labor costs and construction processes, painting a comprehensive picture of the engineering practices of the time and the lessons learned throughout the construction period.
Various
Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910, Start/End Papers The New York Tunnel Extension of the Pennsylvania Railroad
"Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept.…" is a scientific publication edited by the American Society of Civil Engineers, published in 1910. This volume contains a compilation of technical papers that primarily focus on various engineering projects linked to the New York Tunnel Extension of the Pennsylvania Railroad. It reflects the interests of the early 20th century in infrastructure development and civil engineering advancements. The book features detailed accounts authored by prominent engineers on different aspects of the New York Tunnel and related infrastructure, including the North and East River divisions, various tunneling techniques, and the operational methodologies adopted in these projects. Each paper presents technical drawings, profiles, and construction methods that were groundbreaking at the time. Additionally, the volume includes memos on deceased members of the engineering community, preserving their legacies and contributions to civil engineering. Overall, it serves as a comprehensive resource for understanding early 20th-century civil engineering practices associated with major transportation infrastructures.
F. Lavis
Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The Bergen Hill Tunnels. Paper No. 1154
"Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept.…" is a scientific publication written in the early 20th century. It details the engineering efforts associated with the construction of the New York Tunnel Extension of the Pennsylvania Railroad, specifically focusing on the Bergen Hill Tunnels. The likely topic of this work encompasses the technical specifications, construction methods, and geological considerations involved in the tunnel's excavation and lining. The opening of this volume introduces the project by specifying its location, key contractors, and historical context, including challenges faced during construction and geological assessments. It outlines the design of the tunnels, including critical measurements and construction methods implemented for excavation and tunnel safety. The text also provides detailed insights into geological formations encountered, excavation techniques, and the equipment used, setting the stage for a comprehensive exploration of civil engineering practices of that era.
Charles M. (Charles Mattathias) Jacobs
Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad, The North River Division. Paper No. 1151
"Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept.…" is a scientific publication authored by Charles M. Jacobs, a notable figure in civil engineering. Written during the early 20th century, this volume is focused on the technical aspects and developments related to the New York Tunnel Extension of the Pennsylvania Railroad. It serves as a detailed account of the planning, engineering challenges, and construction methods used to connect the Pennsylvania Railroad and the Long Island Railroad into New York City. The content of this publication encompasses Jacobs's professional observations on the evolution of the rail system's expansion into New York, detailing the history of the project, including feasibility studies, engineering strategies, and the logistical hurdles faced throughout the process. Jacobs outlines significant milestones, such as the various routes considered, the engineering innovations required for subaqueous tunnels, and the eventual decisions that led to the project’s realization. Additionally, he explains the construction methodologies employed, including the use of hydraulic shields for tunneling and the various materials and methods used to ensure stability under the challenging geological conditions of the riverbeds and urban infrastructure. Overall, this work illustrates the intricate planning and execution required to achieve a monumental engineering feat in railway transportation.
Charles W. Raymond
Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. Paper No. 1150
"Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept…" by Charles W. Raymond is a scientific publication written in the early 20th century. The book focuses on the New York Tunnel Extension project of the Pennsylvania Railroad, which aimed to create a significant rail route under the Hudson and East Rivers, enhancing transportation efficiency into New York City. In this detailed account, Raymond discusses the technical considerations, engineering challenges, and various components associated with the construction of the tunnel extension. He explains how the project originated from a desire to connect essential rail lines into the populous city and outlines the planning, design, and execution phases undertaken by a dedicated board of engineers. The work describes key features such as the interchange yards, electrification efforts, and tunnel drainage systems, as well as estimating the costs involved. Ultimately, the publication provides an overview of how this engineering endeavor sought to alleviate existing transportation bottlenecks and improve freight and passenger movement in the increasingly busy New York metropolitan area.
Alfred Noble
Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The East River Division. Paper No. 1152
"Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept.…" is a scientific publication authored by Alfred Noble, who served as a past president of the American Society of Civil Engineers. This work appears to have been written in the early 20th century, capturing a significant engineering project revolving around the New York Tunnel Extension of the Pennsylvania Railroad. The likely topic of the book focuses on the civil engineering challenges and methodologies related to the construction of the East River Division of this tunnel. The publication presents a detailed account of the engineering processes involved in the construction of the New York Tunnel Extension, particularly emphasizing the geological surveys (e.g., borings) undertaken in preparation for construction. Noble describes the challenges posed by the varying sub-surface materials, such as quicksand and gravel, and discusses the engineering techniques employed, like the use of the shield method for tunneling. The text further elucidates the collaboration of various engineers, the planning of shafts, and the careful consideration of grades and safety measures, all integral to the successful execution of this ambitious civil engineering project.
James H. Brace
Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The Cross-Town Tunnels. Paper No. 1158
"Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept.…" is a scientific publication authored by members of the American Society of Civil Engineers, specifically James H. Brace and Francis Mason. This work, written in the early 20th century, focuses on the engineering and construction challenges associated with the New York Tunnel Extension of the Pennsylvania Railroad. The likely topic of the book revolves around civil engineering techniques, specifically the methods and processes used in tunnel construction. The publication details the extensive process undertaken to construct the tunnels that extend from the Pennsylvania Railroad Terminal Station. It encompasses various aspects such as the contract signing, excavation methods, handling of spoil, and the installation of ventilation and power systems. The authors describe the innovative techniques used, including top heading and bench methods, the construction of shafts, and the elaborate planning required to navigate the complex urban environment. Through numerous illustrations and technical descriptions, the book highlights the challenges faced due to varying rock conditions, the need for precise engineering to avoid damage to surrounding structures, and the methods employed to ensure the project was completed effectively and efficiently over a span of several years.
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