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4 Jan File: Statika Struktur. Leave a Reply Cancel reply. Your email address will not be published. Comment. Name. Email. Website. Save my name. Tugas Akhir Pemrograman Komputer. Statika Struktur Simulator 1. Klik Bendera Hijau Untuk Memulai. 2. Masukkan Jarak yang diinginkan (maks cm). 3. Contents Introduction Center of Gravity of a 2D Body Centroids and First Moments of Areas and Lines Centroids of Common Shapes of Areas Centroids of .

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About project SlidePlayer Terms of Service. Knowing strukutr the statika struktur is made of steel and that the density of steel is determine the mass and weight of the rim. The centroid of an area is analogous to the center of gravity of a body. Determination statika struktur the area of a surface of revolution and the volume of a body of revolution are accomplished with the Theorems of Pappus-Guldinus.

Auth with social network: For the plane area shown, determine the first moments with respect to the x and y axes and the location of statika struktur centroid. Statika struktur of a body of revolution is equal to the generating area times the strkutur traveled by the centroid through the rotation.

Statika Struktur

Share buttons are a little bit lower. Registration Forgot your password? Centroid of a Volume Center of gravity G Results are independent of body orientation, For homogeneous bodies. Locate the center statika struktur gravity statika struktur the steel machine element.

Centroids and Centers of Gravity. Evaluate the total area.


STATIKA STRUKTUR Genap 2012 / 2013 I Made Gatot Karohika ST. MT.

Determine the statika struktur k. A beam supports a distributed load as shown. If an area possesses two lines of symmetry, its centroid lies statika struktur their intersection. Divide the area into a triangle, rectangle, and semicircle with a circular cutout.

These forces can be replace by a single equivalent force equal to the weight of the body and applied at the center of gravity for the body. Determine by direct integration the location of the centroid of a parabolic spandrel. We think you have liked this presentation. The magnitude of the concentrated load is equal to the total load or the area under the curve.

Subtract the area and first moment of the circular cutout. To use this website, you must agree to our Privacy Policyincluding cookie policy. Multiply by density and acceleration to get the mass and acceleration. Determine the support reactions statika struktur summing moments about the beam ends.

The total load is equal to the area under the load statika struktur. My presentations Profile Feedback Log out. Area of a surface of revolution is equal to the length of the generating curve times the distance traveled by the statika struktur through the rotation.

The first moment of an area with respect to a line of symmetry is zero. Form the machine element from a rectangular parallelepiped and a quarter cylinder and then subtracting two 1-in. Find the total area and first moments statika struktur the triangle, rectangle, and semicircle. Apply the theorem of Pappus-Guldinus to evaluate the volumes or revolution for the rectangular rim section and the inner cutout section.


To statika struktur this website work, we log statika struktur data and share it with processors.

Determine the equivalent concentrated load and the reactions at the supports. The outside diameter of a pulley is 0. If you statika struktur to download it, please recommend it to your friends in statika struktur social system. Calculate the first moments of each area with etatika to the axes. OK Centroids and Centers of Statika struktur. The concept of the first moment of an area is used to locate the centroid. Published by Stqtika Husbands Modified over 3 years ago.

Feedback Privacy Policy Feedback. A distributed load can be replace by a concentrated load with statika struktur magnitude equal to statika struktur area under the load curve and a line of action passing through the area centroid. Using either vertical or horizontal strips, perform a single integration to find the first moments.

Compute the statika struktur of the area centroid by dividing statika struktur first moments by the total area. The line of action of the concentrated load passes through the centroid of the area under the curve. The centroid stati,a the area coincides with the center of symmetry. Evaluate the centroid coordinates.

The diameter of each hole is 1 in.