The Dibao Bay container terminal vibration compaction project in Timor-Leste has been successfully underway for 19 months
Published Time：
2020-04-25
The bottom discharge vibratory hammer developed and produced by Beijing Zhenchong Engineering Machinery Co., Ltd., as the core construction equipment for the bottom filling vibratory hammer project of the Dili Bay New Container Terminal in East Timor, realized the world's first automatic piling function for the entire process of offshore construction.
The project is located 10km west of Dili, the capital of East Timor, and is the largest port project in East Timor. This project is jointly invested and constructed by the East Timor government and the French Bolloré Group, with a total investment of US$153 million. It includes a 630m long container high-pile wharf, 3.5 million㎡ of dredging, 27 hectares of land reclamation, and 18.5 hectares of foundation treatment, including 37,053 vibratory stone columns.
The land foundation is made of marine bed sand and gravel by filling, and the uniformity of the foundation soil layer is poor, and the particle composition is complex. The construction conditions of the marine foundation are even less conducive to effective control of construction quality. Due to limitations, the number of geological exploration boreholes is limited, especially the marine foundation conditions have many uncertainties. Therefore, Beijing Zhenchong Engineering Machinery Co., Ltd. specifically designed a fully automatic intelligent remote operation and management monitoring system to collect real-time process data of vibratory stone column construction to control and ensure the quality of the project. The system covers related technical fields such as machinery, electricity, hydraulics, and software, and each function and component has modular design characteristics. The main functions include importing vibratory construction plans, GPS pile machine positioning and navigation, automatic control of hole forming and compaction, monitoring, information collection, water and gas linkage, real-time dynamic pile shape diagram, construction reports, and customized curve output (post-processing system).
The after-sales team of Beijing Zhenchong Engineering Machinery Co., Ltd. provides full-process tracking service guidance, from equipment assembly and debugging, operation training, to later maintenance, and makes corresponding adjustments according to the on-site situation to ensure the normal operation of the equipment. In addition, due to the severe overseas epidemic situation, our after-sales team members still adhere to their posts without flinching, fully demonstrating the professional quality of the Beijing Zhenchong Engineering Machinery team, and have been highly recognized and praised by the East Timor government and relevant departments.
As of December 2020, 94% of the offshore construction has been successfully completed, and 75% of the land-based construction has been completed. Here, all members of Beijing Zhenchong Engineering Machinery Co., Ltd. would like to express their gratitude to the after-sales team fighting on the front line. The company is proud of you, and we will hold a welcome banquet for you upon your triumphant return.
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