2-57. The uniform rectangular relief gate AB has a mass of200 kg and a width of 1.5 m. Determine the components ofreaction at the pin A and the normal reaction at the smoothsupport B.3 mA30°Prob. 2–57Please show all work, including FBD(s).B.

Answered: Image /qna-images/answer/0424842a-e8ee-466a-be76-0ce6df0e01e0.jpg

Answered: 2-57. The uniform rectangular relief…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Question 3 Determine the reactive forces at support A and B. 6m A -8m 12m 40KN B
PROBLEM 2 Determine the internal force of the following members in the structure below. [ Select ] 1. DF [ Select] 2. DE [ Select ] 3. CE 20 N 40 N 40 N F 20 N D B 2 m C E G 10 m Ko OL No 4 m 4 m-- 2m -|- 2m 4 m
Calculate the pin reactions at pins A, B, and D in the frame shown. Neglect the weights of the members. - Draw Free-body diagram - Solve quickest most simple way, save yourself time.
The rigid element BCD is supported by a bar AB with a diameter of 25 mm and a connection at C with a diameter of 10 mm. Determine:a. The normal stress in bar AB. b. The shear stress of the bolt at C.
Eng
MULTIPLE CHOICES AND SHOW YOUR COMPLETE SOLUTION: 2. Draw the influence line diagram of the given bridge truss system below for its member BC and HI if the loaded chord is member Cl? a. The maximum positive or negative ordinate for the ILD of member BC.2 o -1.2 UNITS o 1.2 UNITS o -1.04 UNITS o 1.04 UNITS b. The maximum positive or negative ordinate for the ILD of member Hl. ? o -1.2 UNITS o 1.2 UNITS o 1.04 UNITS o 1.05 UNITS c. If the bridge truss system is carrying a uniform deadload of 10 kn/m and a moving live load of 13 kn/m with two concentrated loads of 75 kn and 50 kn that is 2m apart. Determine the equivalent bar force for member BC and indicate whether it is in compression or tension. o -558 KN, C o 558 KN, T o 585 KN, T o -585 KN, C G K L 2m 4m A H 6 @ 5m= 30m
10. The rigid bar below is supported by axial bar (1) and by a pin connection at C. Axial bar (1) has a cross-sectional area of A₁ = 275 mm², an elastic modulus of E = 200 GPa, and a coefficient of thermal expansion of a = 11.9x 106/°C. The pin at C has a diameter of 30 mm. After load P has been applied and the temperature of the entire assembly has been increased by 31°C, the total strain in bar (1) is measured as 975 μe (elongation). Determine: (a) the magnitude of load P. (b) the shear stress in pin C. 275 mm Connection detail (1) Rigid bar 540 mm 135 mm 260 mm
Why do you integrate y instead of A? And why it’s it between 2a-a rather than 2a-0
3. Determine the required diameter of the pins at A and B to the nearest 1mm if the allowable shear stress for the material is T= 300 MPa. Pin A is subjected to doble shear, whereas pin B is subjected to single shear. A 1.5 m B 1.5 m C D 30 kN 2.25m
- Determine the force in member GH and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FGH = Submit Part B. FBC= μA Value Part C Request Answer Determine the force in member BC and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. HA Value Submit Request Answer 3 μA Units FBG = Value → Units ? Determine the force in member BG and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Units ? ?
The bar is snugly fit between points C and A before the loading is applied at Collar B. Assume E = 200 GPa for the steel. The circular bars in the assembly are solid. The bars are solid with a diameter of 15 mm. Assume a fixed rigid support at C and A. A C В 6 kN 3 m 2 m A) Show the FBD and compatibility equation for this problem. B) Determine the support reactions at A and C. (Horizontal forces only) Left side: Fc = Right side: FA =
The figure shows a roof truss and the detail of the connection at joint B. Members BC and BE are angle sections with the thickness shown in the figure. The working stresses are 70MPa for shear in the rivets and 140MPa for bearing stress due to the rivets. How many 22mm diameter rivets are required to fasten the following members to the gusset plate: (a) BC; and (b) BE? 000 4 m B с 96 kN D 6 m E 200 KN 4 m F G 4 m 96 kN H to- PBC - -14-mm-thick gusset plate -13-mm-thick angle 6-mm-thick angle PBE

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

2-57. The uniform rectangular relief gate AB has a mass of 200 kg and a width of 1.5 m. Determine the components of reaction at the pin A and the normal reaction at the smooth support B. 3 m 30° A B Prob. 2-57 Please show all work, including FBD(s).