PERENCANAAN ALTERNATIF PONDASI MESIN INDUCED DRAFT FAN (IDF) PADA PEMBANGKIT STEAM TURBINE GENERATOR (STG) DAN BOILER BATU BARA PT. PUSRI PALEMBANG

AINUN, AINUN and Yulindasari, Yulindasari and Dewi, Ratna (2016) PERENCANAAN ALTERNATIF PONDASI MESIN INDUCED DRAFT FAN (IDF) PADA PEMBANGKIT STEAM TURBINE GENERATOR (STG) DAN BOILER BATU BARA PT. PUSRI PALEMBANG. Undergraduate thesis, Sriwijaya University.

	Text RAMA_22201_03121001082_0022077907_0015067401_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (14MB)
	Text RAMA_22201_03121001082_0022077907_0015067401_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_22201_03121001082_0022077907_0015067401_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (25MB) | Request a copy
	Text RAMA_22201_03121001082_0022077907_0015067401_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (486kB) | Request a copy
	Text RAMA_22201_03121001082_0022077907_0015067401_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (27MB) | Request a copy
	Text RAMA_22201_03121001082_0022077907_0015067401_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (714kB) | Request a copy
	Text RAMA_22201_03121001082_0022077907_0015067401_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (22MB) | Request a copy
	Text RAMA_22201_03121001082.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (91MB) | Request a copy

Abstract

PT. Pupuk Sriwijaya is one of the suppliers of fertilizer factories in Indonesia. The factory is building a new power plant that is Steam Turbine Generator (STG) and Coal Boiler for old plants is not enough to supply electricity to the new factory. In a power plant project, one of the most important components is the foundation of the machine. The foundation of the machine is one kind of foundation that supports the engine and is affected by vibration and is designed as a foundation that can accept a static load the machine in the form of a dead weight machines and dynamic loads in the form of gestures. The purpose of this study was to plan the foundation of the machine that is safe and meets the criteria for induced draft fan engine. In determining the foundation dimensions of the machine is done by trial and error method. There are 5 types of foundation ffame that is calculated in this study, namely Type 1 (pilecap: 14mx7mx2m; column: l,5mxl,5mx3m; slab: 14mx7mxlm), type 2 (pilecap: 15mx7mxl,7m; column: l,2mxlmx3m; slab: 15mx7mxlm ), type 3 (pilecap: 14mx6,8mxlm; column: lmxlmx3m; slab: 14mx6,8mx0,8m), type 4 (pilecap: 13,8mx6,9mxl,5m; column: lmxlmx3,5m; slab: 13,8mx6,9mx0,8m) and type 5 (pilecap: 13,6mx6,6mx0,5m; column: 0,7mx0,7mx3m; slab: 13.6 mx 6.6 mx 0.5 m). Because the carrying capacity of the land is not secure, it must be coupled pile. From the analysis, pile type 5 has the smallest dimensions and most effective. Based on the calculation of the carrying capacity of the permission (Qall) method Qall obtained a = 47.359 tons / pole. The number of piles used as many as 10 pieces with a depth of 24 m and 2.5 m distance between poles. Efficiency pole (Ef) of 0.869 and a huge carrying capacity of pile groups (Qg) = 411.549 tons. Foundation dynamic analysis engine type 5 is obtained in Az total = 0.000017 (zone not noticeable to person), Ax in total = 0.000018 (zone A, no faults typical new equiptment) while for vibration velocity in both directions is 0,000069in/sec entered in the zone very smooth.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	foundation design, foundation induced draft fan engines, carrying capacity.
Subjects:	T Technology > TH Building construction > TH2025-3000 Details in building design and construction Including walls, roofs
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	25 Oct 2023 04:46
Last Modified:	25 Oct 2023 04:46
URI:	http://repository.unsri.ac.id/id/eprint/130059

Actions (login required)

View Item