本文件规定了设计要求，包括管道支架的形状和尺寸、材料以及强度。适用的管道尺寸范围因支架类型而异。本文件涵盖固定或浮动海上油气项目的上部结构系统。本文件适用于-46℃范围内的支架设计温度°C高达200°C。 本文件仅限于金属管道，涵盖以下管道支架: —？夹紧闸瓦； —？焊接闸瓦； —？U型螺栓； —？U形带； —？分支连接的支撑； —？耳轴和支柱； —？导向支架（导向、压紧、导向和压紧- 向下，线路停止）。

This document specifies the requirements for design including shape and dimensions, material as well as strength for pipe support. Applicable pipe size range varies depending on support types. This document covers topside systems for fixed or floating offshore oil and gas projects. This document is applicable to design temperature of support within the range between –46？°C up to 200？°C. This document is limited to metallic pipes, covering the following pipe supports: —？clamped shoe; —？welded shoe; —？U-bolt; —？U-strap; —？bracing for branch connection; —？trunnion and stanchion; —？guide support (guide, hold-down, guide and hold-down, line stop).