Aim of this Final Report is to summarize and study four major fields of civil
engineering, building and structure design, road design, hydraulic design and Cost
and time management. Building and structure design require designing a 4-story
office building in Yogyakarta. Road design require designing a road connecting
point A to B using provided maps and initial data. Hydraulic structure design
require redesigning Kamijoro Weir located at the Progo river, Yogyakarta. Cost
and time management require estimating work volume, project costs and duration
using provided architecture drawing of Mr. Gabor Laksamada’s house by ACW
group.
Road and building design primarily use existing methods from established
literature to create a design that follows SNI standards, pass safety checks and is
efficient/economical. Hydraulic design method first requires data collection from
weather and meteorological institute (BMKG) to acquire necessary data to begin
designing. Then it follows pre-existing SNI guidelines to design the hydraulic
structure that meets safety standards. Cost and time management requires
calculating work volume needed to build Mr. Laksamada’s house and determine
the project duration and costs by its work volume.
Results of the building structure design shows that the building will have purlin
profile of C125*50*20*2.3, roof truss profile 2L*70*70*, bottom stairs field
reinforcement D13-50/P10-200, support reinforcement D13-200/P10-200, top
stairs field reinforcement D13-200/P10-200, support reinforcement D13-500/P10-
200, bordes reinforcement D13-500/P10-200. 5 types of slabs are acquired (3 two
directions and 2 one direction plate) with reinforcement P10-250. 5 types of
secondary beams, 2 types of primary beams, column with reinforcements
24D19/2P10-200 and 2 types of foundations. Road design results shows that 5
curves are needed for the route (4 full circle and 1 spiral-circle-spiral), 3 cresting
curve and 2 sagging curves, fill volume is 323929.0839 m3, cut volume is
197636.3704 m3. Hydraulic design results shows that the weir have a rounded top,
95.681484 m long, 25.2 m elevation, with 3 flushing doors, 3 pillars with stilling
basin USBR type IV. Cost and time management results show that house project
will have 91 days duration and cost per m2 is Rp. 5.199.907.32.