填海造陆工程中建筑废料的绿色环保应用技术  

Green application technology of construction waste in land reclamation project

作　　者：周维 邬俊文[1] 卢劲威 ZHOU Wei;WU Jun-wen;LU Jin-wei(CCCC-FHDI Engineering Co.,Ltd.,Guangzhou,Guangdong 510230,China)

机构地区：[1]中交第四航务工程勘察设计院有限公司,广东广州510230

出　　处：《中国港湾建设》2024年第2期26-30,共5页China Harbour Engineering

摘　　要：结合某工程技术要求和限制因素,开展了建筑废料填海技术研究。通过对建筑废料的物料特性分析,提出三级台阶和低摩擦阻力型的棒条型筛分给料机和卡扣式可快速更换筛网、可调振幅振动筛组成的两级筛分工艺设施,解决了建筑废料筛分难题;研制了自带随船挖掘机的自航平板驳船,实现了建筑废料海运、卸载和转驳;研制了新型浅吃水、低净空、可升降防污帘的环保型开体驳船,实现了限高限深条件下的水上环保回填。According to the technical requirements and limiting factors of a certain project,research on the land reclamation technology of construction waste was carried out.Based on the analysis of the material characteristics of construction waste,two-stage screening facility with a three-step and low-friction grizzle type vibrating feeder with screening function and snap type vibrating screen with adjustable amplitude were proposed to solve the difficulty of screening qualified material from construction waste.The self-propelled flat barge with on-board excavators has been developed to achieve shipping,unloading and transferring construction waste to other barges.A new type of environmental protection split barge with shallow draft,low headroom and adjustable anti-pollution curtain has been developed for the environmental backfilling under sea surface under the height and depth limit conditions.

关 键 词：建筑废料 棒条给料机 自带挖机平板驳 自动防污帘开体驳 

分 类 号：U674.137[交通运输工程—船舶及航道工程]