What is the difference between arhythmic and heterorhythmic

1. Different definitions:

Flow-free flow refers to the fact that the flow beat of the same construction process in different construction sections is not exactly equal, and the flow beat of different construction processes in the same construction section is not exactly the same.

In the construction of road engineering, due to the limitation of actual conditions, the amount of engineering in each construction section of each construction process is often unequal.

When organizing flow construction, if the flow beat of the same construction process is equal to each other in each construction section, and the flow beat of different construction processes on the same construction section is not exactly equal to each other and is an integer multiple of a certain constant, it is called flow construction, and its special case is the flow flow construction of multiple times.

Second, the characteristics are different:

No rhythm: 1. The transfer of production workers and equipment from one construction section to another replaces the flow of construction products. The flow construction of production flows both in the horizontal direction of the building (plane flow) and along the vertical direction of the building (interstory flow).

2. Each construction process on the same construction section maintains the characteristics of sequential construction, and different construction processes maintain the characteristics of parallel construction to the greatest extent in different construction sections.

3. The same construction process maintains the characteristics of continuous construction, and different construction processes are constructed as continuously as possible in the same construction section.

Different rhythm: 1. Flow construction is a form of management for the organization and implementation of engineering projects, which is a construction organization method in which workers of a fixed organization work in succession and continuously in several construction environments with the same work nature.

2. In the flow construction, according to the characteristics of the flow beat, the flow construction is divided into three categories: non-rhythmic flow construction, equal rhythm flow construction and different rhythm flow construction.

3. The calculation formula is different:

Rhythmic flow duration = duration of the last construction process + sum of flow steps + sum of interval time - sum of insertion time. Then the time interval in the construction process refers to the time interval between multiple construction sections in a construction process.

The duration of the heterorhythmic period t (m+n-1)*k; This formula is only applicable to the congruent rhythm flow method (isorhythmic), not to the heterorhythmic flow construction method.

There is a rhythm of flowing water construction of different rhythmic flowing water.

The flow beats of the same construction process on each construction section are equal to each other, and the flow beats of different construction processes in the same construction are different from each other, but they are multiples of each other; The flow steps are equal to each other and equal to the greatest common divisor of the flow beat; All professional teams can ensure continuous construction, and there is no idle construction section; The number of professional teams is greater than the number of construction processes.

Off-rhythm flow is a special case of rhythmless flow.