Oil depot assembly type fire dike construction method

A construction method and technology of fire embankment, applied in fire prevention, fire rescue, dental restoration, etc., can solve problems such as heavy workload, long construction period, and difficulty in quality control, so as to reduce pollution, reduce impact, and eliminate The effect of construction risk

Pending Publication Date: 2019-04-12
中国石油工程建设有限公司华北分公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a construction method of an oil depot assembly type fire embankment and a prefabrication method of fire embankment beams to solve the problems of heavy workload, long construction period, discontinuous operation process and great difficulty in quality control existing in the current fire embankment construction and construction risks

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  • Oil depot assembly type fire dike construction method
  • Oil depot assembly type fire dike construction method
  • Oil depot assembly type fire dike construction method

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Embodiment Construction

[0042] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0043] The invention relates to a construction method of an oil depot assembly type fire embankment and a method for prefabricating a fire embankment beam. The assembled fire embankment beam is used to carry out the construction of the fire embankment, such as image 3 As shown, the fire dike is decomposed as a whole into several fire dike PC components 1, and then the prefabricated fire dike PC components 1 are connected with post-casting tape 2 or expansion joint 3 according to the engineering requirements, and then the transition section is cast on site The way to connect with the PC components of the fire dike. The specific construction process is different from the traditional construction process, mainly including the following processes, such as figure 1 As shown, step 1. Ground treatment of prefabricated site; Step 2. Prefabricat...

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Abstract

The invention discloses an oil depot assembly type fire dike construction method. The construction method mainly comprises the steps of ground treatment of a prefabricated site area, prefabrication ofan assembly type fire dike PC component, excavation of a foundation trench, construction of a cushion layer, transportation of prefabricated components, hoisting in place of fire dike PC components,wet connection of PC components, treatment of expansion joints, interaction of dividing dikes, fire prevention coating construction for a fire dike, acceptance inspection and the like. The preparationmethod of a PC component comprises the following steps: customizing a template required by the PC component, processing reinforcing steel bars, splicing a foundation floor mold and a blocking plate mold, conducting penetrating of horizontal ribs, binding longitudinal reinforcing steel bars, conducting reserving, mounting pre-embedded parts, mounting positioning ribs and supports, sealing the moldand conducting reinforcing, pouring concrete, dismounting side molds and blocking plates, conducting maintaining and the like. According to the assembly type fire dike construction method, standardization of a product is achieved, continuity of a construction process is achieved, the structure quality is improved, the construction period is shortened, the influence of weather and manpower on theconstruction quality is reduced, and site construction pollution is reduced.

Description

technical field [0001] The invention belongs to the field of oil depot structures, and in particular relates to a construction method for an oil depot assembly type fire protection embankment. Background technique [0002] In the construction of the current oil depot project, the construction of the fire embankment has always been cast-in-place. The traditional process is: scaffolding erection - steel bar binding - formwork support formwork - concrete pouring - formwork removal, in which scaffolding and formwork need to be along The entire length of the fire embankment is set, with a heavy workload and a long construction period; at the same time, the method of on-site pouring is greatly affected by the weather and personnel operations, the operation process is discontinuous and the quality control is difficult; at the same time, there is a risk of working at heights, which endangers the site Construction risks such as worker safety. Contents of the invention [0003] The...

Claims

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Application Information

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IPC IPC(8): E04B1/94E04G21/00A62C2/06A62C3/06
CPCA62C2/06A62C3/06E04B1/94E04G21/00
Inventor 肖冠军于涛林冯会江刘峰
Owner 中国石油工程建设有限公司华北分公司
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