Equipment layout and requirements for civil engineering

The question posed by the original poster is quite broad. It can also be divided into primary, secondary, and tertiary conditions by stage. For the conditions, we mainly consider equipment loads, pipeline loads (we generally consider those with a diameter of DN200 or more; smaller pipes are included in the surplus amount), cable tray loads, live loads, large openings (usually those with a diameter of DN200 or more), corridors (ladders), doors, windows, overhead cranes, etc., as well as requirements related to fire protection, corrosion prevention, and other special considerations. The second requirement is that we mainly provide equipment foundations and operation platforms, as well as custom-made support frames. The third condition mainly relates to the small holes (it is not necessary to mention the third condition for steel frames as well). As for the specific standards, in the chemical industry, they are generally HG20549, GB50016, GB50160, and HG20546.

This post was last edited by Gray Bear on 2016-7-19 at 12:06. The mandatory standards for equipment layout are generally found in GB 50160, 50016, and 50058. The general methods for equipment layout can be found in SH3011 or in the reference manual; before determining the civil engineering requirements, there must at least be a corresponding equipment layout diagram available. First condition: the location of the equipment, its estimated size, and the load it bears. At this stage, there are usually no detailed drawings specific to the equipment; the data can be taken from the equipment data sheets provided by the process engineering department. Structural supports, platforms, walkways, bridges, pipe galleries, fire dikes, etc. should be mentioned separately; although they are also part of the civil engineering requirements, they are not included under the equipment foundation requirements in the first phase. Second condition: At this point, the detailed drawings of the equipment have been received, and the piping team needs to carefully check the equipment, as well as the size of the base plate and the shape and location of the bolt holes. Update the equipment layout diagram; when submitting this version of the equipment baseline conditions, the detailed equipment drawings must be attached. (It varies from one facility to another; some require it to be included with the piping, some stipulate that it should be handed over by the equipment team, and others place it on a common tray for the civil engineering team to handle.) In any case, the civil engineering department needs to see the detailed drawings of this equipment. ) In addition to the equipment foundation, the second set of requirements calls for an update to the structural support diagrams (changes are almost certain), which should also be reflected in the equipment layout diagram. There are also the opening conditions. All openings in the civil structure must be raised completely, with the structure as a whole being lifted above 50. Some institutions have a third condition, but I* usually don’t have one. If there are any changes later, they will be treated as updates to the secondary conditions, or red drawings will be generated on-site directly. No third condition is set for progress.

What should be taken into account when arranging those devices?

Of these three national standards, two are related to fire protection and one is related to explosion protection; these are the most fundamental ones. Then there are too many principles for equipment layout; you should study the other two books. Relevant discussions can also be found in the training and audit materials for pressure pipelines.

Equipment layout and requirements for the civil engineering team: (1) Equipment location on the layout diagram, foundation size, and equipment load. (2) Structural supports, platforms, walkways, bridges, pipe galleries, fire dikes, etc. (3) Equipment, size of the base plate, and shape and position of the bolt holes. The commonly referenced standards include: GB 50160\ SH 3011\ > \>