Time management by CPM and 4D-Planning - Revision history

Tkokotas at 12:31, 19 November 2018

2018-11-19T12:31:59Z

← Older revision		Revision as of 12:31, 19 November 2018
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			''Developed by Ismael Karayem''


	When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?		When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?
	To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, that gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective. The methods application and limitation will be reviewed.		To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, that gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective. The methods application and limitation will be reviewed.

I.Karayem: /* Method */

2017-06-21T19:02:48Z

Method

← Older revision		Revision as of 19:02, 21 June 2017
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	===Method===		===Method===
	The method of CPM is to produce a network that defines all the tasks and the task dependency in a chronological order. For making that network of tasks, the manager has to list up all the tasks, the tasks presidencies and the duration of each task. Such a list can be seen under 1.3 Example. When the list is ready, the manager will start setting up a network. The network will content ~~off~~ tables which is seen at figure 1. The tables will be logically connected together by arrows, which will be in relation to the dependency of the tasks.		The method of CPM is to produce a network that defines all the tasks and the task dependency in a chronological order. For making that network of tasks, the manager has to list up all the tasks, the tasks presidencies and the duration of each task. Such a list can be seen under 1.3 Example. When the list is ready, the manager will start setting up a network. The network will content of tables which is seen at figure 1. The tables will be logically connected together by arrows, which will be in relation to the dependency of the tasks.

	[[File:CPM_1.png\|thumb\|center\|500px\|Figure 1: Critical path task table. ]]		[[File:CPM_1.png\|thumb\|center\|500px\|Figure 1: Critical path task table. ]]

I.Karayem at 18:51, 21 June 2017

2017-06-21T18:51:12Z

← Older revision		Revision as of 18:51, 21 June 2017
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	When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?		When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?
	To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, that gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective~~, and the~~ methods application and limitation will be reviewed.		To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, that gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective. The methods application and limitation will be reviewed.

	==Critical path method (CPM)==		==Critical path method (CPM)==

I.Karayem at 18:48, 21 June 2017

2017-06-21T18:48:10Z

← Older revision		Revision as of 18:48, 21 June 2017
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	When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?		When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?
	To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, ~~which~~ gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.		To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, that gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.

	==Critical path method (CPM)==		==Critical path method (CPM)==

I.Karayem at 18:44, 21 June 2017

2017-06-21T18:44:53Z

← Older revision		Revision as of 18:44, 21 June 2017
Line 1:		Line 1:
	When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is t necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?		When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?
	To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, which gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.		To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, which gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.

I.Karayem at 18:44, 21 June 2017

2017-06-21T18:44:26Z

← Older revision		Revision as of 18:44, 21 June 2017
Line 1:		Line 1:
	When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is t necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. ~~Then what~~ to do for time management and which tools can be used?		When having a project, it is known that there is a start and an end date. Between those two dates, different deadlines should be achieved to get a satisfied result before the end date is reached. Therefore it will mean that a project depends a lot on the parameter ''time''. When one of the parameters is time, then it is known that the natural follower is cost. Therefore to reach the deadlines with a satisfied and a economical pleased result, it is t necessary to have a written well-organized plan. Especially the part of writing a plan down is necessary, since research had shown that, when goals are written down the rate of reach them is increased. What to do for time management and which tools can be used?
	To ~~planning~~ in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, which gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.		To plan in a good manner, there have been used many techniques and many different schedule-schemes have been developed. One very useful and old method for time management, especially when the case has a lot of dependencies, is ''The Critical Path Method (CPM)''. The CPM had been used in many construction cases and it is still applied but since the world changes in innovation other methods are required. One of the newer methods is the ''4D-Planning''. The 4D-Planning is making use of the 3D construction model and the time schedule which is linked to it, which gives 4D-Planning.The methods CPM and 4D-Planning will be explained, while the methods will be seen from a historical perspective, and the methods application and limitation will be reviewed.

	==Critical path method (CPM)==		==Critical path method (CPM)==

I.Karayem: /* Method */

2017-06-21T15:17:45Z

Method

← Older revision		Revision as of 15:17, 21 June 2017
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	\|-		\|-
	\| Duration		\| Duration
	\| The ~~tasks~~ duration		\| The duration of the task
	\|-		\|-
	\| EF		\| EF

I.Karayem: /* Method */

2017-06-21T15:17:30Z

Method

← Older revision		Revision as of 15:17, 21 June 2017
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	\|-		\|-
	\| Duration		\| Duration
	\| The tasks duration ~~time~~		\| The tasks duration
	\|-		\|-
	\| EF		\| EF

I.Karayem: /* Method */

2017-06-21T15:17:17Z

Method

← Older revision		Revision as of 15:17, 21 June 2017
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	\|-		\|-
	\| Slack		\| Slack
	\| The ~~slack time~~		\| The delay
	\|-		\|-
	\| LF		\| LF

I.Karayem: /* Method */

2017-06-21T15:16:56Z

Method

← Older revision		Revision as of 15:16, 21 June 2017
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	\|-		\|-
	\| ES		\| ES
	\| The earliest start on the task		\| The earliest start of the task
	\|-		\|-
	\| Duration		\| Duration
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	\|-		\|-
	\| EF		\| EF
	\| The earliest finish on the task		\| The earliest finish of the task
	\|-		\|-
	\| LS		\| LS
	\| The latest start on the task		\| The latest start of the task
	\|-		\|-
	\| Slack		\| Slack
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	\|-		\|-
	\| LF		\| LF
	\| The latest finish on the task		\| The latest finish of the task
	\|}		\|}