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Why Construction of roads and railway are difficult in desert and equatorial regions comment?
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What is earthwork in civil engineering?
Type your answer here... What I understand by earthwork in civil engineering is any work undertaken which involve the earth or ground.It can be any of the following:-road construction,railway construction,river diversion,embankment construction,or landscaping or slope construction. keith fonrose
Is a tent a shell structure?
Precast concrete is a type of concrete that is cast in a controlled environment (usually a manufacturing plant) and then transported to the construction site for installation. It is a highly versatile construction material with a wide range of applications due to its various advantages, such as improved quality control, faster construction, and reduced on-site labor. Precast concrete is used for the following purposes: **Building Construction**: Precast concrete elements are commonly used in building construction for walls, floors, beams, columns, and stairs. They offer fast installation and can be produced with high-quality finishes, making them suitable for a variety of architectural designs. **Infrastructure Projects**: Precast concrete is widely used in infrastructure projects like bridges, tunnels, culverts, and retaining walls. Its durability and ability to withstand harsh environmental conditions make it ideal for these applications. **Highway and Road Construction**: Precast concrete components are used for highway barriers, sound walls, traffic barriers, and roadside elements. They help improve road safety and provide a cost-effective solution for transportation infrastructure. **Railway Projects**: Precast concrete is used for railway platforms, viaducts, tunnel segments, and other railway-related structures, providing stability and longevity. **Utility and Drainage Structures**: Precast concrete products such as manholes, catch basins, stormwater management systems, and sewer pipes are widely used for utility and drainage purposes in urban infrastructure. **Modular Construction**: Precast concrete enables modular construction, where complete building units or sections are pre-assembled in a factory and then transported to the site for installation. This approach saves time and minimizes disruption at the construction site. **Architectural Elements**: Precast concrete is used to create various architectural elements such as decorative facades, cladding panels, ornamental features, and other customized designs. **Pavements and Slabs**: Precast concrete paving blocks and slabs are commonly used for pedestrian walkways, parking lots, and other flat surfaces. **Water Storage and Treatment**: Precast concrete tanks and structures are used for water storage, wastewater treatment, and water management systems. **Sound Barriers**: Precast concrete is employed in sound barriers along highways and railway tracks to mitigate noise pollution. The use of precast concrete offers numerous advantages, including improved quality, reduced construction time, enhanced durability, and minimized on-site waste. It has become a preferred choice for various construction projects due to its efficiency and versatility.
Why is a transition curve required in a railway track?
Not being an engineer but having worked at a narrow-gauge and diesel railway theme park, I know that it was because of the mountain curves that narrow-gauge rails were used in logging to accommodate them because the larger gauge rails could not; "transition curve" sounds like it's a very gradual turn that ever narrows into the required tighter radius.
Which is the longest man made railway tunnel?
The Thirlmere Aqueduct located in the North West of England is considered the longest tunnel of any type. It runs for a distance of 154 kilometers or 96 miles.
How railway track capacity can be enhanced?
There are numerous ways to enhance track capacity. The simplest being to run longer train consists. Next, more tracks could be built within the existing Right of Way. Alternative, curves and elevation chances can be flattened out to provide higher operating speeds.
When was China Railway Construction Corporation created?
China Railway Construction Corporation was created in 1948.
What is China Railway Construction Corporation's population?
China Railway Construction Corporation's population is 220,000.
When was Medal 'For Construction of the Baikal-Amur Railway' created?
Medal 'For Construction of the Baikal-Amur Railway' was created on 1976-10-08.
Where did the construction of the Canadian pacific railway start?
Montreal
When did the construction of the Trans Siberian Railway begin?
Construction of the Trans Siberian Railway began in 1891 and was completed on 21 July 1904. See the related link below.
What is the biggest construction company in the world?
China Railway Construction Corp. Ltd., Beijing, China
Full form of IRCON?
Established in 1976, IRCON, also registered as the Indian Railway Construction Company Limited, was primarily engaged in railway projects in India. Since then, it has become well known for undertaking challenging projects with difficult terrain in over 21 other countries.
Which act provide for the construction of the transcontinental railroad?
Pacific Railway Act.
What kind of jobs did the Japanese Canadians do?
They fished, did railway construction and helped by forestry and fishing
What minister of Nicholes 2nd promoted Russian industrialization and construction of the Trans-Siberian Railway?
Sergey witte
What is the history of Indian railway?
To check about History of Indian Railway, Wikipedia is best place. Check out official Indian railway Wikipedia page - https://en.wikipedia.org/wiki/Indian_RailwaysSource - TravelKhana
What is earthwork in civil engineering?
Type your answer here... What I understand by earthwork in civil engineering is any work undertaken which involve the earth or ground.It can be any of the following:-road construction,railway construction,river diversion,embankment construction,or landscaping or slope construction. keith fonrose
