Engineering design is the analysis and demonstration of the technical, economic, resource, environmental, and other conditions necessary for a construction project, as well as the compilation of construction project design documentation according to the project requirements.
In general, individuals know relatively little about engineering, so we will provide a clear explanation of two common engineering designs.
What is Tunnel Design in Engineering?
Tunnel engineering is a series of construction activities that are carried out in the construction of underground, underwater, and mountain structures (laying railways, building roads). These activities are primarily divided into tunnel planning, survey, design, penetration control measurement, and construction work.
Tunnel design includes tunnel line selection, longitudinal section design, cross-section design, and auxiliary tunnel design, as well as the design of the tunnel door, the selection of the excavation method, the type of lining, etc.
- Line selection: select the location and length of the tunnel according to line standards, topography, geology, and other conditions.
- Longitudinal section design: the longitudinal slope along the tunnel center line should obey the limit slope of the line design.
- Cross-section design: the cross-section of the tunnel, which is the inner contour of the lining that is formulated according to the non-intrusion of the tunnel building boundary.
- Auxiliary tunnel design: there are four auxiliary tunnels: inclined shaft, vertical shaft, parallel pilot pit, and horizontal hole.
What is Piling Design in Engineering?
A pile is a foundational component that resembles a post and is used in the construction of buildings. It has been around since ancient times. To support a structure in modern civil engineering, piles made of timber, concrete, or steel are driven into the ground.
The piling design, which in general refers to the design of the pile foundation, entails determining the pile type, the section size, the length, the allowable bearing capacity of the single pile, the number and plane layout of the pile, as well as the size and structure of the cap. All of these variables are determined by using a combination of geological survey data, engineering specifications, and construction conditions.
In fact, the design of a pile foundation is also more complicated than that of a general foundation. It not only cares about the bearing capacity of the soil at the bottom of the foundation but also the vertical information of the soil layer, the bearing capacity parameters of each bearing layer and the distribution of the soil layer.
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Asia Pacific Engineering Consortium Sdn Bhd is an engineering industry pioneer that specialises in these two prevalent engineering designs. If you have any further questions about the design or are interested in learning more about engineering, you can contact the company by clicking here.
