CIVIL Engineering

What is Earthquake? The shaking or trembling caused by the sudden release of energy. Usually associated with faulting or breaking of rocks. continuing adjustment of position results in aftershocks. The earthquake was measured by a seismogram, the seismogram was drawn in seismograph. The scale of an earthquake is Richter magnitude scale and  This Seismogram was invented by Charles Richter.  Explain How energy is stored in rocks? Rocks bend until the strength of the rock is exceeded. rupture occurs and quickly rebound to an undeformed shape. energy is released in waves that radiate outward from the fault. The Focus and Epicentre of an earthquake Focus:  The point within Earth where faulting begins is called as the focus. the focus is also known as hypocentre Epicenter: The point directly above the focus on the surface is the epicenter The below diagram represents the what is the epicenter and focus point here ...

2BHK Residential building Download AutoCAD PDF All dimensions are in cm. the green layer is defined as the roof. block color is a wall, a red color is doors and window, and orange color is the furniture. That will be defined above the plan as use well. the previous diagram is explored about basic size. here we explain again that details and other things will be explained below, where, D - main door - 110 cm D1 - bedroom door -  90 cm D2 - bathroom door - 80 cm W2 - 100 cm W3 - 150 cm V2 - 100 cm KW3 - 150 cm KW2 - 100 cm FW3 - 150 cm FW4 - 200 cm and other dimensions are given in above diagram.

Foundation: Foundation is the substructure of the building structure. The function of load transferring to the foundation is beam transfer the load to the column then column load transfer to the foundation then the foundation transfer the load to the ground is the process of foundation load transferring to the ground. Types of foundation: Shallow foundation Spread Footing Combined footing Strip footing Strap footing Mat or raft footing Deep foundation End bearing pile Friction pile Shallow foundation Condition- D < B where, D- depth of the foundation B- width of the foundation  this condition according to the Terzaghi's theory. In this law what he tells depth is less than the width is called as the shallow foundation Spread Footing The spread footing is provided to support the individual column. Some time it spread the load to the larger area so is called spread footing because of spread footin...

Staircase design and its specification (Dog-legged) download Auto CAD PDF TYPE OF STAIRCASE     Many types of staircase used, But here we used the Dog- legged staircase. SPECIFICATION OF STAIRCASE Riser      - 6" Tread     - 9"-1'2" Landing - 3' depending on the staircase Noting   - 1" Width     - 3 to 5' depending uses   Length   - 9'-14' Now the above dimension is basics sizes of the staircase. In this case, we are used below dimension that dimensions are Riser 6" Tread 9" Landing 3' Width 3' Length 14' The width of the stair you can see in a diagram is 7' on both sides of the stairs. but that not width of the stair is the cap between two stairs is 1'(compromise on landing) so we here represent as the 7'.  In this case, we used the dog-legged or U-shape staircase we used. The slope is noted more than 30 degrees to 45 degrees. Raiser value is not more than 6", If yo...

           2BHK residential building (single plot design) Download Auto CAD PDF Areas Area of the plot = 1800 sq.feet Area of the building = 930 square feet Area of porch = 140 square feet       Other things like bedroom, kitchen, hall dimension details are given above image. You download this dwg file from above the link. Let see other specification of this building. Rooms Bedroom (2) Kitchen Toilet (2) Dining hall Living room In this line, the plan has a two bedroom, in that bedroom have an attached toilet. The outer line of the building represents the land area. Building parameters Wall thickness 9"  Partition wall 4.5"  Window size 3'x4' Ventilation 2' x 2' as per your preference Here we can use for living room window size we can use bigger than this building line plan as per your preference Door size Main door 4'x7' Bedroom door 3'x 7' Bathroom door 2'6" x 7' This above di...

3BHK Residential building line plan with AutoCAD diagram download:   AutoCAD / PDF you can download this drawing using above link In this above drawing, parameters are given below. Plinth Area: 1800 square feet Main wall thickness 9" (depends on building materials) Partisan wall 4.5" Lintel level 7' Slab thickness 4-6" Staircase Tread 1'2" Raiser 6" Window size Windows on rooms and other areas are same size 3'x4' Bathroom ventilation size 2'x2' Doors Main door (entrance) 4'x7' Bedroom door 3'x7' Bathroom door 2'6"x7' In this drawing room list are Living room Bedrooms (3) Dining Hall \ Kitchen Storeroom Toilet (3) CarParking Porch Pooja room All room dimensions are mentioned in above drawing you can refer that. 3 Bedrooms have an individual attached toile and the common toilet was present on the outside of the building. one bedroom is gust bedroom and other tw...

3BHK Residential building line plan Download Auto CAD PDF in this plan have a 3 Bedrooms kitchen dining hall living room 2 toilets Here one master bedroom, two normal bedrooms in the master bedroom have a one attach Toilet. In this house is south facing the residential building. In this line plan was attached on above download link and in this building parameters that will be given below, wall thickness 9" main wall height 10' partisan wall width 4.5" Windows window (W) 5' x 6' window (W1) 3' x 4' bathroom window (W2) 2' x 2' Doors Main Door (D) 4'x 7' Door (D1) 3' x 7' Bath Room Door (D2) 2'6" x 7' That drawing given on all above links you can use that to download that .dwg file and .pdf and all the room dimensions are given on the above diagram. If you have any comments about my blog or about that diagram please you ask in comments