Do Installation Methods Differ for GRC Components of Different Weights? — Analysis of Technical Differences in Heavy Component Lifting and Installation

GRC components of different weights require significantly different installation methods, and appropriate solutions must be selected based on component weight, shape, and installation location. Qinglong Group categorizes components into three classes—light (＜100kg), medium (100-500kg), and heavy (＞500kg)—using manual installation, mechanical hoisting, and specialized plans respectively to ensure safe and efficient installation.

Light components can be installed manually, but care must be taken to prevent damage. Medium components require mechanical hoisting with properly designed lifting points. In its Hainan project, Qinglong Group designed 4 lifting points for a 500kg component, achieving smooth hoisting. Heavy components require specialized plans, including lifting apparatus design and route planning. Installation techniques also differ: heavy components must be hoisted in segments and joined on site. This differentiated management improves installation quality.

Safety always comes first. Calculations are verified before hoisting to ensure safety. Operators must be certified and follow standardized procedures. Qinglong Group's zero installation accident rate stems from strict management. Scientific installation ensures smooth project progress.