5. Bir merdivenin iki kolundan birinin uzunluğu 3 m ve ağırlığı 360 N, diğerinin uzunluğu 4 m ve ağırlığı 480 N dur. Merdivenin iki kolu tepede bir menteşeyle birleştirilmiş, ayrica yerden 0,90 m yükseklikte yatay bir iple birbirlerine sürtünmesiz yatay bir düzlem üzerinde dengede durmaktadır. İpteki gerilmeyi, menteşedeki tepki A 4.00 m 3.00 m bağlanmışlardır. Merdiven 0.90 m kuvvetinin bileşenlerini ve zeminin normal tepki kuvvetlerini hesaplayın.

Q: Q1; Find the resultant of forces 5 kN F2 = 20 kN F3 = 15 kN 00

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Q: The truss pinned to the floor at D, and supported by a roller at point A is loaded as shown in the…

A:

Q: ne B. Determine the resultant reactions at A and B. 600 Ib 12' B A

A: To find the resultant reactions at A and B -

Q: Determine the force in member AD for the truss shown using the method of joints. D B 120 kN -4 m 60…

A: A truss is given with hinged support at A and roller support at C.At point D, 60kN and 120kN loads…

Q: Q3. Four rigid bars (ABC, CDE, EFG, AG) are connected by internal pins at A, C, E, and G. The…

A:

Q: The vertical mast supports the 3.0-kN force Fand is constrained by the two fixed cables BC and BD…

A: Given:- The magnitude of the force = F = 3 kN  The force is constrained by two fixed cables i.e. BC…

Q: 3m 3m H. 3m 9m | 9m 9m 3m A -9m- 10 kN 10 kN For the truss shown, Determine the Bar Forces FD, CD,…

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Q: The hoist supports the 150-kg engine. Determine the force in members DB and FB. Also determine the…

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Q: Determine the reactions at the supports. 350 N/m 150 N/m 80 N/m 3.5 m 4.5 m

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Q: 1. Determine the reactions of supports hinge A and roller B. 100 KN| 20KN/m W-10 KNm A 6 m 2m OB 4m

A: The total beam span length =12mThere are uniformly varying load, point load and uniformly…

Q: The beam below is subjected to a moving trailer truck load as shown. Determine the maximum reaction…

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Q: Question 2 Frame ABCDE shown in Figure Q2 is supported by a fixed connection at B, roller at D and…

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Q: e weight W = 9 kN hangs from the cable which passes over the pulley at F. Neglecting the weights of…

A: To find reaction at roller support E

Q: Determine the reactions on the beam. The support at B can be assumed as a roller. 20 kN 20 kN 20 kN…

A: Let the inclined force act at point C. So in fig. A beam ABC is given with  a hinge support at A and…

Q: 3. Reactions on support E: Ex, Ey and Me for a 4. Reactions in cable to F: • Equilibrium Equations:…

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Q: 1. From the given continuous beam with the corresponding loads as shown and using slope deflection…

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Q: w1 kN/m w2 kN/m D B. am bm cm

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Q: What is the maximum positive moment for the beam shown? Use the method of consistent deformations.…

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Q: 242. Determine the horizontal and vertical components f reaction at A, C. and D. Asume the frame is…

A:

Q: 2. Determine the reactions at supports A and B. 700 Ib/ft 500 Ib/ft 6 ft 9 ft 6 ft 6 ft 8 ft

A: Consider the following free body diagram: Consider member BD as follows:

Q: The trusses are pin connected and suspended from the parabolic cable. If the structure is pin at B,…

A:

Q: 1.80 1.80 1.80 3 kN A B -1.80- с D -1.50-1 K -1.80- F P3= 16 KN. G P1 H P2 P3

A: Determine support reactions: HH=10+13+16=39 kN Take Moment @ A, (10×5.4)+(13×3.6)+(16×1.8)=(VH×5.1)…

Q: Determine the horizontal and vertical components of reaction at the support A, B, and C. Assume the…

A: We have to determine the horizontal and vertical components of reaction at the support A, B, and C.…

Q: Determine the force in member CG for the truss using the method of joints. 133 kN 67 kN B F G -4 at…

A: Given Data  Find the force in member CG (FCG) using method of joint.

Q: QU. Determine the support reactions on the member. The collar at A is fixed to the member and can…

A: It is given that member can slide vertically along the vertical path, so, Ay=0

Q: or the frame shown, the Moment Distribut )to draw the shear and bending moment ettlement of 0.25…

A: In the above question, a frame is given with all information we need to determine the following…

Q: Q6) Method of Sections  This bridge is made of two-force members, joined at their ends.  Each…

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Q: Compute the total reaction of the frame at Joint B.

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Q: #2. Calculate the structural period (structure is Concrete special moment-resisting frame)? Does it…

A: Concrete special moment-resisting frame is provided.To calculate- Structural period

Q: Find the vertical reaction at roller support. 20 KN 10 KN 4 000 20 KN 4 0000 AO

A: To find out the reaction at roller support.

Q: A beam AB of span 4.5 m is built-in at its both ends. It carries a gradually varying load from zero…

A: Given  Span = 4.5 m

Q: 60 kN• m |5 kN 2 kN/m 3 kN/m Hinge B 10 m 6 m 4 m 6 m 6 m

A: Given data: Hinge at B.

Q: 1. A frame held taut by a rope connected at D and E, is pin connected at B. If 1500 N is…

A:

Q: (a) For the case of no sway, calculate the value of stiffness (K) and distribution factor (DF) for…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: C 136 kN [63 kN 3.6m -4.8 4.8 +4.8m

A: Finding out the given member forces.

Q: 12 Which of the following statements is correct about the given structure? 4 m- B 20 KN 4 m It is…

A: Determine the whether structure is stable or unstable and determinate or indeterminate.

Stair construction and layout

Stair is a type of vertical transportation in a building which consist of a series of steps in a flight of stairs that enable the vertical movement of people and materials from one floor to another. A staircase consists of steps that comprises of riser & tread, handrail, baluster, stair stringers, newel post and waist slab. The construction of staircase with all the components is termed as stair construction. A staircase is an enclosure that contains the entire stairway. The materials used for the construction of stairs are bricks, reinforced cement concrete, stone, lumber, steel and a combination of these materials.