Importance of Site location & Wind Direction in Site Analysis!

Architect / Content Writer

Site analysis is the process of surveying and studying the existing environment and how it will influence the building design, structure & layout of the site. Generally, the site visit comes first in any design process. After the completion of a site visit, a detailed site analysis has to be done so as to grasp all the features of the site. These features are very important during the design.

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Site analysis  is also the process of studying the contextual forces that influence the building such as follows:

  • How we might situate a building on site,
  • Layout and orientation of building spaces,
  • Shape of the building and articulate its enclosure, and
  • Establish its relationship to the landscape.

Basically, any site survey or site analysis begins with the gathering of its physical site data.

Must Read: 12 Major Things to be Considered While Selecting a Site

Site Location:

Site Location is a first thing one must need to look at. The site should be related to existing roads and landmarks. The time and distances from major nodes should be recorded.

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Courtesy - 123rf

Some basic question should be generated and known as per particular site such as:

  • Where is site located?
  • How it is approached?
  • What is the name of the street, the road etc on which the site is located?
  • How far away is the important major junction?
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Courtesy - 123rf

Basically, a good site location is a matter of balancing all aspects of the site, by prioritising requirements and considering how both site and building will impact on each other. Also, a good building location can enhance the sustainability, energy efficiency and passive design features of a home, resulting in to cost savings and greater comfort for the inhabitants.

Wind Direction:

Most of the locations have a general major direction from which the wind comes during different season and time of the year depending upon local climate. However, this will not always hold true and will vary from location to location.  If a designer wants to design a climatically responsive house, it is very important to consider the wind direction that can be channelized through interiors. This will play an important role in size & placement of openings.

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Wind direction, frequency and speed will influence the building design including weather tightness detailing, building entry locations, window size and placement, roof and wall cladding selection, bracing requirements, and provision of shelter for outdoor spaces.

List of things that should have to be followed for any wind oriented buildings:

  • Designing for the wind
  • Wind regions and zones
  • Specific design
  • To gather information about local wind conditions.

Thus the location of site & wind direction is important in any site survey to give healthy & fresh atmosphere inside the home. And if the atmosphere of the home is fresh & healthy, it will increase the happiness of the family.

Also Read:

Importance of Topography & Soil Condition in Architecture
Importance of Context in Building Design

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