 Hi everyone, Myself Supriya Apasnoor working as an assistant professor in civil department from Walton Institute of Technology, Solaapur. Today's session we have the topic double shut up fully panel door. These are the learning outcomes. At the end of this session student will be able to draw the neat drawings of different building components such as the door, window and the staircase. So out of this I am just going to tell you about the door. So this is the given data. The frame size that is the window door opening. The size is given to you as 1000 mm by 2000 mm. Next is the post that is 60 by 1000 mm sorry 60 by 100 mm, top rail 100 by 35 mm, the freeze rail 100 by 35 mm, the lock rail 180 by 35 mm and this is the bottom rail that is 200 by 35 mm. And finally we have the styles that is the vertical members which are the called as the styles 100 by 35 mm. So these are the inputs of the door frame. So door frame actually it includes all the horizontal and the vertical members which have the top horizontal members and the vertical members, bottom members. So according to the input given to us that is the rails. You have actually the top rail and the bottom rail and all the intermediate rails they are called as the freeze rail and lock rail is the arrangement of the lock, the locking arrangement where it is done that is called as the lock rail. So these are the intermediate rails. So depending upon the input data given to us, we are going to decide how many panels are to be provided in the door. So as we have the top rail, the freeze rail, lock rail and the bottom rail depending upon that we have decided that it is a double shutter door and six panels are to be provided in this type of the door as we have the lock rail and the freeze rail. Suppose the input would be given to you as top rail, the lock rail and the bottom rail. So in that case we will be going for the four panel door. So depending upon the input given to us we have decided that it is a six panel door and the double shutter is given to us. So actually for the doors we have the head of the frame and the seal of the frame is also given to us but in many of the doors the seal is not provided in the doors. The seal is provided for the windows and in the doors the seal may be provided or may not be provided. So here we have the head of the frame that is the topmost member of the frame. So as with the clear opening of the frame is given to you as 1000 mm by 2000 mm that is it is one meter and if you convert it into meter it is a one meter by two meter height. One meter is the width of the opening that is the clear opening of the frame and this is the height of the frame which includes the head of the frame also in that. So here we didn't consider the seal of the door. So directly on the floor level itself the door is fixed. So here you can see that the door it is not inserted immediately. So a gap of 6 mm is left on the top of the floor so that the doors can be easily closed and opened when they are fitted. So next you have the head of the frame. So the head of the frame the size is given to you as 60 by 100 mm. So 60 is the height of the door and the 100 mm will be the thickness of the door which will be seen in the section when you take it. So now just I am going to explain you the elevation of the door that is the plan of the door. So next these are the projections you can see the projections which are taken outside over here that is it is called as the horn. So this projection it is the horizontal projection which is provided in the top and the that is the head of the frame and the seal of the frame also. So this projection it is around 15 cm. So these horizontal projections they are taken outside so that it will be embedded into the side walls so that the frame can be fixed over there. So next we have the hold fast. Hold fast these are the hold fast which are provided 3 on each side. So for the door actually the hold fast they are total 6 in number whereas for the windows there are 4 in number. So the hold fast they are made up of the mild steel flat bars they are of a section 30 mm by 6 mm and of length 20 cm. So they are fixed so that and they are in bent up at the right angles to each other that is one end of it. It is connected to the vertical member and the other end it is embedded into the wall. So next you have the top member it was the head of the frame and to the side you can see this is the post. The post size is given to you as 60 by 100 mm. So take the width as 60 mm over here and the thickness will be 100 mm which will be seen in the section. So overall now the frame thickness the frame which you have the overall thickness of the frame is 60 mm here the head the we have shown the head of the frame that is 60 mm height and this is the width that is the post width it is shown as 60 mm. So overall now we have fixed the frame size. So now next data we have the top rail and before that we have to see whether the any vertical member is given to us. So in that the vertical member is the style. These are the styles which are provided at the at the outermost that is outside of the frame. This is the outside of the frame that is the styles here you have to take the dimension as 100 mm by 35 mm. So 100 mm is the width of the style. This is the width of the style which has to be taken from this dotted portion. The dotted portion it is called as the rebate from that dotted line itself you have to take the measurement as 100 mm and take the vertical line that is the vertical member which is called as the styles. So on both the sides that is the left and the right side you have to take the vertical member which is called as the style. So this dimension the width of the style is 100 mm and 35 mm will be the width of the style. So before that just I will tell you about the scale what I have taken. The scale is 1 is to 10. That means if suppose you have the dimensions in meter that is 1 meter by 2 meter size. So you have to first of all convert that meter into centimeter. So 1 meter multiplied by 100 you convert it into centimeter. So 100 centimeter and divide it by the scale that is 10. So you get 10 centimeter. So this is how the scale has been converted. So likewise you have to draft it by the mini drafter. Now I have shown you the pick only. So but while drawing you have to use the mini drafter as you will get more fluency in that. So next you have the next dimension that is the vertical members you have drawn that is the styles and in the middle now after drawing the vertical members styles and the post just measure the distance from this corner to this corner this one two corners of the just count the remaining distance how much it is and then take the center mark the center point of that and then the vertical line is drawn and beside that you have to draw the dotted line which is called as the rebate line. Rebate is nothing but a depression which is made of 12 mm wide and the depth of that will be the same as the thickness of the shutter you have. So just the dotted portion is shown throughout the frame on one side it is shown this is the dotted line which is called as the rebate. So from that the dotted line itself you have to count 100 mm distance and mark over here and then from the dark line which you have drawn from that you have to measure 100 mm and mark the other point that is two vertical lines you get. So these the remaining the member which are shown in the vertical lines that are called as the meeting styles as they are meeting one another they are called as the meeting styles so that both the shutters can be closed easily. Next after that you have to see what the top rail dimension is given to us so the top rail dimension is given to us as 100 by 35 mm so 100 is the height of the rail and 35 is the thickness so from top of this that is the below below head of the frame you take the width as 100 mm and mark this point so that you get the top rail dimension that is the width of the top rail as 100 mm and then draw this line just mark the top rail dimension and after that you have to mark the bottom rail dimension that is first of all take the distance from the top rail and the bottom rail the bottom rail dimension is given to you as 200 by 35 mm so take this height as 200 mm so likewise just you have plotted only two lines that is the top most and the bottom most two lines you have drawn so now you have to insert the lock rail the size of the panel is not given to you but the thickness of the panel is given to you as 3 mm this is the thickness what a what is given to you the thickness of the panel is given to us that is 3 mm so before that just try to insert the locking arrangement over here so for that I have taken the dimension as from the floor level itself I have taken as 800 mm and mark this point this point I have marked so that this is the overall height of the first panel right so the height of the panel is not given to us so you can vary the height of the panel or else you can either keep the size of the panel equal in all the panels all the three panel all the six panels you can keep the height of the panel same it depends upon the architectural view and all okay so just I have taken the dimension as 800 mm from the floor level itself and mark this point so that I have got the dimension height of the panel over here so then after that the locking arrangement I have found the locking arrangement size is given to you as 180 by 35 mm so from this point itself 180 that is 180 I have marked that is 1.8 centimeter and then drawn the horizontal line and then I have calculated the distance how much is this from the top rail to the lock rail so you divide it into two parts I have taken the center line of that and from that the freeze rail dimension is fixed that is 100 mm by 35 mm so likewise these are the panels which have been drawn so the locking arrangement which which shall be provided in the lock rail itself so that it can be easily reached at a desired level height of the person so this is the locking arrangement which is provided so this is what the front elevation of a fully panel door is so all these dimensions they are in mm and the scale is 1 is to 10 so here are the MCQs given the middle horizontal member of the shutter is called dash first is the median rail second is the mid rail third is the sealed rail fourth is the lock rail hope so you have got the answer for this this is the answer for that next which of the below doors is generally used in the residential and the office buildings first is the flush door second is the rotating door third is the lower door fourth is the hinge door hope so you have got the answer for this yes flush door is the right answer these are the references thank you