Q1) A rectangle ABCD, 30 m x 20m forms the plan of an excavation. AD and BC arelonger sides and E is the point of intersection of the diagonals. From the originalsurface level and the excavated level, calculate the volume of excavation withinАВCD.PontOriginal levelFinal levelA25.590 m22.800 mB27.915 m22.800 m27.645 m23.160 mD25.410 m23.160 mE28.020 m22.980 mQ2) Reproduced below is the page of a level book. Fill in the data. Apply usualchecks.Stn.B.SI.SF.SRiseFallR.L.Remarks12.150450.000В.М.121.645?0.50032.3454?1.960?2.051.8250.4007-1.690?0.120451.730 B.M.2 Staff heldagainst ceiling8?2.100499.100В.М.3 Q3) A railway embankment, 12 m wide, with side slop 1:1 is to be calculated forits volume of earthwork. Assuming the ground to be level in a direction transverseto be centre line, calculate the volume contained in a 180 m length the centreheights at 30 m intervals being in meters as 0.6, 1.2, 1.8, 1.5, 1.2, 0.9, 0.6 using (a)Prismoidal Rule, (b) Trapzoidal Rule or End area method, (c) comment on theobtained results and (d) compute the volume upto 150 m chainage.Q4) The areas within the underwater contour lines of a reservoir are as follows:Contour (m) 184Areas (m?)182180178176174| 17231252454163089022311069Calculate the volume of water in the reservoir between 172 m and 183 m contours.

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Q1) A rectangle ABCD, 30 m x 20m forms the plan of an excavation. AD and BC are longer sides and E is the point of intersection of the diagonals. From the original surface level and the excavated level, calculate the volume of excavation within АВCD. Pont Original level Final level A 25.590 m 22.800 m B 27.915 m 22.800 m 27.645 m 23.160 m D 25.410 m 23.160 m E 28.020 m 22.980 m

Q1) A rectangle ABCD, 30 m x 20m forms the plan of an excavation. AD and BC are longer sides and E is the point of intersection of the diagonals. From the original surface level and the excavated level, calculate the volume of excavation within АВCD. Pont Original level Final level A 25.590 m 22.800 m B 27.915 m 22.800 m 27.645 m 23.160 m D 25.410 m 23.160 m E 28.020 m 22.980 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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