Method Statement

Method Statement for Typical Erection

1. INTRODUCTION 1.1 GENERAL The purpose of this procedure is to describe the Erection procedure of a span by using the span by span method. This document describes 2 methods of erection:  Segments delivery from ground level  Segments delivery from rear of LG over completed viaduct 1.2 SCOPE OF WORK This procedure is developed for application in the scope of works and applies to all the spans composing the spans of the viaduct superstructure of the HCMC Line 1 Metro Project and erected by launching gantries using the span by span method.

Method Statement for U-Girder Service Load Test

INTRODUCTION 1.1 GENERAL The elevated stretch of Ho Chi Minh City Urban Railway Line 1 has mainly U girder shape structure to support track as superstructure. The typical U girder is 35m in span length (pier axis to pier axis) simply supported. The Effective span length from bearing axis to bearing axis is 33,6m. The purpose of this procedure is to describe the methodology for U-girder service load test.

Method statement for Typical LG Self-Launching over 30m Span Straight

INTRODUCTION 1.1 GENERAL 1.2 SCOPE OF WORK 1.3 WORKING DRAWINGS 1.4 DEFINITIONS 2. RELEVANT SPECIFICATIONS, STANDARDS AND DOCUMENTS 3. CONSTRUCTION PROCEDURE 3.1 GENERAL 3.2 LAUNCHING GANTRY KINEMATICS 4. RESOURCES TO BE USED 4.1 EQUIPMENT TO BE USED 4.3 MATERIALS TO BE USED 5. INSPECTION TESTING PLAN 6. OCCUPATIONAL HEALTH AND SAFETY CONTROL 6.1 JOB SAFETY ANALYSIS (JSA) / HAZARD ANALYSIS & RISK ASSESSMENT (HRA) / SAFE WORK METHOD STATEMENT (SWMS) 6.