The studio is 2400, the depth is 4500, the floor height is 3300, how to design the staircase, ask fo

It depends on where you designed, h=137 b=1150 and the stepwell takes 100, you see if it's okay.

Summary. Hello A three-story teaching building, depth, bay, floor height, indoor and outdoor platform difference 450mm, ladder and 80mm, platform beam height 350mm, thickening 240mm, try to calculate the stairs. Stairwell opening, depth 6m, public staircase suitable for the use of double-run parallel stairs to determine the size of the tread (b, h) and the number of steps of each floor (n) according to the requirements of the general principles of civil building design, the minimum width of the staircase tread of the office building is 260mm, the maximum height is 170mm.

The primary selection of tread size bxh=300x150 (mm), substituted into the empirical formula 2h+b=600mm, satisfied. n = floor height (h) 3600 step height (h) = 24 steps 150

Which hero helps, the floor height tape measure, the pure sale of the stairwell is 6m, the depth, the height difference between indoor and outdoor, and the design of the burning pants is high into a residential double-run staircase.

Forget the above question, please help me calculate this topic.

Hello dear, glad to answer for you, the answer is; The width of the stairs can be adjusted according to the residential design code, and you can choose a single staircase, a step height, and the number of steps for the number of steps. It is recommended to ask the designer to take a ride with Xiang Xian and the business banquet to measure and modify the area and location of the text, which can only be understood by observing and displaying the measurement, Oh <>

Dear, hello, you can send me the text of the question and then help you calculate the stair tread height is equal to the search judgment shouting floor height divided by the number of steps, that is, the formula: floor height step = step height. For example, the floor height is 260cm; The step height is taken at both ends of the flush value and the number of steps in the world is calculated:

260 11=, rounded up to 23 steps; 260÷20=13；13 steps;

Hello A three-storey school building, deep, bay, floor height, indoor and outdoor platform difference 450mm, ladder and 80mm, platform beam height 350mm, thickening 240mm, try to count the stairs. Stairwell opening, depth 6m, public staircase suitable for the use of double-run parallel stairs to determine the size of the tread (b, h) and the number of steps of each floor (n) according to the requirements of the "General Principles of Civil Building Design of Xishixiao", the minimum width of the staircase tread of the office building is 260mm, and the maximum height is 170mm. The primary selection of tread size bxh=300x150 (mm), substituted into the empirical formula 2h+b=600mm, satisfied.

n = floor height (h) 3600 step height (h) = 24 steps 150

Residential floor height +, staircase depth meters, bays, meters + how to design more reasonable has been inquired for you: a staircase to do well, need to have the size of the bay, the depth of the size, the height of the floor. Indispensable.

It is obviously not enough to talk about the depth of the meter. Then I will use my years of experience to talk about the small depth of this staircase. The depth of the meter, the height of the floor can be designed L-shaped staircase, the height of the vertical plate can be as high as possible, so that the depth can be saved.

The first run, in addition to the rest platform occupies a meter, there are meters, according to our ordinary stairs up and down the most comfortable pedal width 24 29cm, the height of the vertical plate 15 18cm, the pedal can be designed as 10 steps, the rest platform turns up that run a few specific steps, to see the length of the hole on the second floor, the height of the vertical plate quietly cultivates the loss according to the average division of the floor height, now there is no medium with the height of the floor, so I don't say. When the depth of the staircase is small, the bay is also small, and the floor height is not high, it can be designed as a semi-rotating staircase, and the semi-rotating arc and tread height can be determined according to the depth size of the staircase and the height of the floor. The semi-rotating staircase is beautiful and generous, and it looks atmospheric and noble, but the cost is more expensive than other stairs.

If the size of the staircase is sufficient, but the depth size is smaller, then it is designed as a parallel folding type, parallel double run or multiple runs, and the number of runs and steps is determined according to the size of the bay, depth, floor height and step height and width. Personally, I think that if the depth is small, you can make the pedal high, reduce the number of steps, or make the tread width smaller, so as to solve the problem. If the bays and depths are about the same square and small, the staircase can be designed as a spiral.

There are many types of spiral stairs and many materials. There is a combination of the middle column keel and solid wood pedal, there is a middle column steel frame structure, and there is an all-solid wood structure. These are whole ladders, quick and easy to install, and beautiful, generous, and space-saving.

I hope mine can help you enlighten your mind.

3 meters 3 divided by 15 is 22 steps, 22 times 25 is 5 meters 5 long extension, Yu Cong Shen multiply 2 is 6 8, Zheng sedan minus 1 2 is 5 6, adjust 10 cm to vertical loss can be, full of completion.

Floor height 3800Width 2100How to design the 4400 staircase with a depth of depth.

Depending on the dimensions given, the staircase can be considered as a straight ladder, which can avoid wasting space with a curved design. According to the standard, the step length of the straight ladder is 28cm 34cm, the width of the board is 90cm 120cm, the slope of the staircase is about 30° 40°, and a platform is set up about 3m high on each floor. Therefore, according to the dimensions given, the following staircase design scheme can be adopted:

1.The step size is designed according to 30cm, which means that the first floor is divided into 13 steps, the width of the staircase surface is set at about 30 ° The slope of the staircase is about 30 °, and the height of each floor is 3m, so about 15 steps are needed, and a platform is set between each floor, and the platform length is half of the width of the floor sale simple ladder, that is, considering that the depth of the staircase is 4400mm, in order to make full use of the space, the staircase can be designed into two sections, which are connected by 90 degrees of rotation. The length of the first section of the straight ladder is 2100mm, the length of the second section of the straight ladder is 2300mm, and the two sections of the straight ladder are connected with the junction to set up a curve, and the corner radius is appropriate.

The above is a preliminary design scheme, and the specific design should be appropriately adjusted according to the actual situation and budget. At the same time, there are relevant safety standards and building codes that need to be followed.

How to calculate the staircase with a floor height of 3300, a bay of 3600, a depth of 6000, and a height difference of 450 inside and outside.

Dear, according to the parameters you gave, you can get how to calculate this staircase as follows:- Floor height: 3300 mm- Floor depth:

6000 mm - Studio: 3600 mm - Difference between inside and outside height: 450 mm In order to calculate the step height and span of the staircase, we need to first determine the step count and tread depth of the staircase.

Assuming that this staircase requires 12 wheel steps, then the depth of each step is the depth of the floor divided by 12, i.e. 6000 12 = 500 mm. Next, calculate the height of each step. According to common stair design codes, the height of each step should be between 150-200 mm.

We can determine the appropriate value by experimenting with calculations. Suppose we choose the height of each step to be 175 mm, then the stair has a step height of 175 mm and a step of 500 mm. Check that this design meets the building code:

The step height plus double step should be between 550-650. Our design result is: step height = 175 mm step = 500 mm step height + 2 x step step = 1175 mm, which shows that our design is within the specification, and the ratio of step height and step step is appropriate.

Finally, according to the difference between the inside and outside height and the number of steps of the staircase, the ramp climb height of the staircase can be calculated, that is: ramp climb height = floor height number of steps = 3300 12 = 275 mm This value can also be calculated by the Pythagorean theorem: ramp climb height = step height + step span ) 175 + 500 ) 527 mm This value is larger than our previous calculation, because it takes into account the inclination of the step.

How to calculate the staircase with a floor height of 3300, a bay of 3600, a depth of 6000, and a height difference of 450 inside and outside.

Hello dear, keep you waiting!The calculation process of the crack width of the staircase is 1800, the horizontal projection length of the crack is 3000, the number of steps is 2x11, the height is 150, the width of the middle platform is 2000, and the width of the floor platform. The height of the tread is 150 (in line with 140-160), and the width of the face is 300 (in line with 280-340); Number of steps = floor height 3300 150 = 22;The number of steps per section of the double ladder = 22 2 = 11;Horizontal projection length of run = (11-1) 300 = 3000;Flight width = 3600 (the title does not say whether it is the width of the axis of the ladder or the net width, it should be the net width) 2 = 1800;Intermediate platform width = 2000 (flight width 1800); Floor platform width = 6000-3000-2000 = 1000

Summary. The stairwell at home does not need to be very large, the width can be fixed-length, and this size can be chosen between meters. But if you go deeper, you will pay attention to it.

The depth is mainly determined by the floor height. For example, a three-meter-high floor needs 20 steps, and a double-run staircase is set up, with a depth of 25 centimeters for each step, so that a run of ten steps is a meter, plus a rest platform meter, plus a meter into the house, so that the depth of the stairwell needs meters, that is to say, the depth of the stairwell needs to be calculated and determined according to the height of the floor. Secondly, it should be noted that according to the functional requirements of building fire prevention, disaster relief and evacuation, the opening and depth of stairwells in different building functions are different, and generally speaking, the opening depth of stairwells in primary and secondary schools is the largest.

Followed by hospitals, then office buildings, dormitories, hotels, etc., residential requirements for the depth of the studio are the lowest.

The stairwell at home does not need to be very large, the width can be fixed-length, and this size can be chosen between meters. But if you go deeper, you will pay attention to it. The depth is mainly determined by the floor height.

For example, a three-meter-high floor, 20 steps are needed, and a double-run staircase is set up, with a depth of 25 cm per step, so that a run of ten steps is a meter, plus a rest platform meter, plus a meter into the house, so that the depth of the floor liquid excavation staircase needs meters, that is, the depth of the stairwell is said to be calculated and determined according to the height of the floor. Secondly, it should be noted that according to the functional requirements of building fire prevention, disaster relief and evacuation, the opening and depth of stairwells in different building functions are different, and generally speaking, the opening depth of stairwells in primary and secondary schools is the largest. Followed by hospitals, then office buildings, dormitories, hotels, etc., the residence has the lowest requirements for the depth of the studio.

Don't panic just yet. Width 3300

This should be determined according to the functional requirements of building fire prevention, disaster relief, and evacuation sheds, and the opening and depth of stairwells in different building functions are different, and generally speaking, the opening depth of stairwells in primary and secondary schools is the largest. Followed by hospitals, and then office buildings, dormitories, hotels, etc., imitation and code, which house has the lowest requirements for the depth of the studio, and the room is generally available.