Updated on 05.01

Technical Research on Large-Scale High-Pressure Disaster Relief Resettlement Tents

Abstract

Large-scale high-pressure disaster relief resettlement tents adopt a 500–1000 KPa high-pressure arched structure, with an area customizable to more than 100㎡, supporting internal partition zoning, and having the characteristics of strong disaster resistance, long-term maintenance-free and comfortable living. As a professional large-capacity relief tent and collective emergency shelter, they are specially designed for large-scale post-disaster collective resettlement, family zoned living and rescue command centers. This paper expounds on its large-space structure, performance system, customization scheme and engineering application, providing a technical solution for large-scale post-disaster resettlement.

Keywords

Large-scale disaster relief tent; High-pressure inflation; Resettlement for 100 people; Space customization; Long-term livability; large-capacity relief tent; collective emergency shelter

1 Introduction

After major earthquakes, floods, and typhoons, large-scale centralized resettlement of people requires spacious, safe, durable, and livable temporary dwellings. Traditional tents offer limited space, cannot be partitioned, and have poor disaster resistance, making them unsuitable for family living and long-term stays. With a focus on large-span high-pressure frames, partitionable layouts, and all-weather comfort, large-scale high-pressure disaster relief resettlement tents achieve safe and dignified resettlement, serving as ideal large-scale emergency shelters for collective resettlement.

2 Large-Space High-Pressure Structure Technology

• Pressure grade: 500–1000 KPa, ensuring no deformation of large span• Space specification: Standard 36–60㎡, customizable 100㎡+ super large space• Zoning design: Equipped with partition curtains to realize the separation of family private areas, public activity areas and storage areas• Long-term adaptability: Ventilation, heat preservation, moisture proof and heat insulation, meeting the needs of continuous living for several months, which is essential for a livable collective emergency shelter

3 Core Performance

Diagram of high-pressure tent technology

Item	Parameter
Pressure	500–1000 KPa
Wind resistance	≥ Level 10
Snow load	≥30kg/㎡
Rain resistance	≥17mm/h
Temperature	-45℃~70℃
Altitude	≤5000m
Pressure supplement	≥60 days
Space	Maximum 100㎡+

4 Function and Customization Scheme

Typical applications of disaster relief tents

• Dimension customization: Flexible selection from 36–100㎡+

• Layout customization: Partition zoning, multiple doors and windows, ventilation ducts

• Function upgrade: HVAC interface, lighting hanging points, moisture-proof reinforced floor

• Logo customization: Rescue color, institutional LOGO, regional indication, making it a customized large-capacity relief tent

5 Typical Applications

• Centralized resettlement of large-scale refugees/disaster-affected people

• Family-style temporary living units

• Front-line rescue command centers and office areas

• Long-term rescue bases at high altitudes

• Collective living and public activity spaces, serving as a core large-scale emergency shelter

6 Technical Advantages

1. Super large space: A single tent can meet the collective living needs of a family/group

2. Safety and stability: High-pressure structure resists strong wind and heavy snow, ensuring living safety

3. Low maintenance: 60-day maintenance-free pressure supplement, suitable for long-term unattended operation

4. Livable and comfortable: Ventilation, heat preservation and moisture proof improve the quality of life after disasters

5. Rapid large-scale formation: Multiple tents can be combined to quickly form a resettlement community, improving the efficiency of collective emergency shelter deployment

7 Conclusion

Large-scale high-pressure disaster relief resettlement tents are high-end rescue equipment for large-scale, long-term and centralized resettlement. With the core capabilities of large space, high safety, partitionability and long service life, they make post-disaster temporary resettlement safer, more comfortable and more dignified, and are core support equipment for the national major disaster emergency system, as well as a benchmark product of large-capacity relief tent.