What are the organization methods of highway construction mechanization at present?

1. construction sequence operation method: the method that the same (group) workers continuously produce one process after another according to the sequence of each process in the production process of a certain product (basic operation method).

2. Construction parallel operation method: at the same time, more manpower is used to independently complete multiple identical products in parallel, thus forming new production capacity and producing more products in a shorter time (traditional operation method). ?

Modern transportation includes railway, highway, aviation, water transportation and pipeline transportation, and each mode of transportation has its own applicability and characteristics. Highway transportation occupies a large proportion in the whole transportation industry and will still occupy a dominant position in the next few decades. Because it has the advantages of mobility, flexibility, direct access, speed, strong adaptability and wide service.

Extended data:

Task:

In order to ensure the engineering quality, construction progress and rational use of funds, the following specific work must be completed before construction.

(1) Determine all the preparatory work that must be completed before construction, such as reviewing design documents, supplementing survey data, and entering the site by advance personnel.

(2) Calculate the engineering quantity (to prevent omission and recalculation), and determine the demand and supply plan of labor force, mechanical machine-team, various materials and components.

(3) Determine the construction scheme (various construction schemes should be compared and selected), and select the construction machines and tools.

(4) Arrange the construction sequence (from whole to part).

(5) Prepare the construction progress plan and determine the monthly or quarterly demand for manpower, materials and machinery.

(6) Carry out the construction layout, that is, the layout of equipment parking lot, storage yard, warehouse, mixing yard, prefabrication yard, living area and office.

(7) Formulate effective technical measures to ensure project quality and safe production.

From the above points, we can see the importance of construction organization design in the whole construction process. The rationality of construction organization design directly affects the construction period, quality and cost of the project.

Baidu Encyclopedia-Highway Construction Organization Design