Showing posts with label Highway engineering. Show all posts
Showing posts with label Highway engineering. Show all posts

Designing of Residential Building



 



Designing a 2D residential building requires careful planning and consideration of various factors to ensure functionality, aesthetics, and structural integrity. Here's a guide outlining the key steps involved in designing a 2D residential building

  1. Determine the Building Requirements: Start by understanding the specific needs and requirements of the residential building. Consider factors such as the number of occupants, desired number of rooms, living spaces, and any special features like a home office or entertainment area.
  2. Conceptualize the Layout: Create a rough sketch or layout of the building, considering the placement of rooms, common areas, and other essential spaces. Consider factors like natural light, ventilation, privacy, and ease of movement within the building.
  3. Zoning and Functional Areas: Divide the building into different zones based on functionality. Common areas like living rooms, dining rooms, and kitchens should be easily accessible, while private areas like bedrooms should provide sufficient privacy.
  4. Room Sizes and Proportions: Determine the sizes of each room, keeping in mind the intended purpose and functionality. Consider the dimensions and proportions of each room to ensure a balanced and harmonious layout.
  5. Traffic Flow and Circulation: Plan the circulation paths within the building to optimize traffic flow and minimize congestion. Ensure that corridors, hallways, and staircases are wide enough to accommodate easy movement.


  6. Plumbing and Electrical Layout: Incorporate the plumbing and electrical systems into the design. Plan the placement of bathrooms, kitchens, and utility areas, considering the most efficient routes for pipes and electrical wiring.
  7. Structural Considerations: Consult with a structural engineer to determine the load-bearing requirements and necessary structural elements of the building. Check that the design complies with local building codes and regulations.
  8. Exterior Design: Consider the architectural style and aesthetics of the building. Select appropriate materials, colors, and textures for the exterior facade. Pay attention to elements like windows, doors, and roof design to create an appealing visual appearance.
  9. Interior Design: Plan the interior design elements, including wall finishes, flooring, lighting, and fixtures. Consider the desired ambiance and functionality of each space, and choose materials and colors that align with the overall design concept.
  10. Safety and Accessibility: Ensure that the building design incorporates safety features such as fire escapes, emergency exits, and smoke detectors. Also, consider accessibility for people with disabilities, including wheelchair ramps and accessible bathrooms.
  11. Landscaping and Outdoor Spaces: Plan the landscaping around the building, including gardens, pathways, and outdoor living areas. Consider the integration of natural elements to enhance the overall aesthetics and provide a pleasant environment.
  12. Review and Refine: Review the design multiple times to identify any potential flaws or areas for improvement. Seek feedback from professionals or experts in the field and make necessary adjustments to the design.
  13. Documentation and Approvals: Prepare detailed construction documents, including floor plans, elevations, and sections. Submit the necessary documentation to obtain the required permits and approvals from local authorities.
  14. Construction Phase: Collaborate with contractors and builders during the construction phase to ensure the design is implemented correctly. Regularly inspect the progress to ensure compliance with the design intent.

 

. The value of super elevation calculating by

1
.  
The value of super elevation  calculating by

a.    E+f =V2/126.5 R

b.   E= V2/220R –f

c.    E+R+f= V2/126

d.   E-f = V2/100R

Camber depends on

 Camber depends on 

a. amount of rainfall

b. permeability of subgrade 

c. grade of wearing course 


d. all of the above 

The type of transition curves generally used in hill road is

The type of transition curves generally used in hill road is 
a. spiral
b. circular 
c. parabolic
d. lemniscate 

The underground passage used by pedestrian's vehicular traffic etc is called

 The underground passage used by pedestrian's vehicular traffic etc is called 

a. sub-way

b. service road

c. drive way

d. fly- over 

A road with in a town road is

A road with in a town road is 
a. trunk road
b. town road
c. carriage road 
d. street

The alignment of a road should cross the series of The alignment of a road should pass the series of hill through

The alignment of a road should pass the series of hill through

a. ridge

b. saddle

c. valley

d. none of the above 


The portion of traffic way that is used by pedestrians only is called

 The portion of traffic way that is used by pedestrians only is called 

a. foot path

b. side walk

c. foot way 

d. All of above 

The highest point on the road surface is called

The highest point on the road surface is called 
a. Crown
b, Camber 
c. super elevation
d. center of the road

The width of road including carriage way and shoulder of both side is known as

The width of road including carriage way and shoulder of both side is known as
A. width of formation
B. Right of way
C. Carriage way
D. Shoulder 

Maherdra highway of Nepal does not touch the border of ......... terai district.

 Maherdra highway of Nepal does not touch the border of ......... terai district.

a. sarlahi

b. rautahad

c. bara

d. parsa


If path travel along the road surface is more than the circumferential movement of wheel due to rotation then it result in

If path travel along the road surface is more than the circumferential movement of wheel due to rotation then it result in 
a.  slipping 
b. skidding 
c. revolving 
d. all of above 


If path travel along the road surface is less than the circumferential movement of wheel due to rotation then it result in 
a.  slipping 
b. skidding 
c. revolving 
d. all of above 

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