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A platform for research: civil engineering, architecture and urbanism
Overwater high-strength batholith construction method under complex geological environment
The invention provides an overwater high-strength batholith construction method under a complex geological environment, which comprises the following steps: construction of strong weathering and a covering layer: excavating by using a backhoe dredger and a deck barge, and transporting dredged objects through a mud barge and an earthwork vehicle; the mid-weathered rock is drilled through a drilling machine, the drilled mid-weathered rock is crushed through a gun machine, and then the crushed mid-weathered rock is excavated out through a backhoe dredger; by means of the method, it can be guaranteed that construction of the foundation trench containing the moderately-intense weathered rock is consistent with construction of the harbor basin area, and therefore construction continuity and efficiency are improved. Meanwhile, challenges of different rock characteristics can be coped with by flexibly adjusting equipment and optimizing the construction process, and smooth proceeding of a project is ensured.
本发明提供了一种复杂地质环境下的水上高强岩基施工方法，包括以下步骤：强风化和覆盖层的施工：利用反铲式挖泥船和甲板驳进行开挖，并通过泥驳和土方车进行疏浚物运输；中风化岩施工：通过钻机对中风化岩钻孔，并利用炮机对已钻孔的中风化岩进行破碎，然后利用反铲式挖泥船挖除已破碎的中风化岩；本发明能够确保含中强风化岩基槽的施工与港池区域的施工保持一致，从而提高施工的连续性和效率。同时，通过灵活调整设备和优化施工流程，能够应对不同岩石特性的挑战，确保项目的顺利进行。
Overwater high-strength batholith construction method under complex geological environment
The invention provides an overwater high-strength batholith construction method under a complex geological environment, which comprises the following steps: construction of strong weathering and a covering layer: excavating by using a backhoe dredger and a deck barge, and transporting dredged objects through a mud barge and an earthwork vehicle; the mid-weathered rock is drilled through a drilling machine, the drilled mid-weathered rock is crushed through a gun machine, and then the crushed mid-weathered rock is excavated out through a backhoe dredger; by means of the method, it can be guaranteed that construction of the foundation trench containing the moderately-intense weathered rock is consistent with construction of the harbor basin area, and therefore construction continuity and efficiency are improved. Meanwhile, challenges of different rock characteristics can be coped with by flexibly adjusting equipment and optimizing the construction process, and smooth proceeding of a project is ensured.
本发明提供了一种复杂地质环境下的水上高强岩基施工方法，包括以下步骤：强风化和覆盖层的施工：利用反铲式挖泥船和甲板驳进行开挖，并通过泥驳和土方车进行疏浚物运输；中风化岩施工：通过钻机对中风化岩钻孔，并利用炮机对已钻孔的中风化岩进行破碎，然后利用反铲式挖泥船挖除已破碎的中风化岩；本发明能够确保含中强风化岩基槽的施工与港池区域的施工保持一致，从而提高施工的连续性和效率。同时，通过灵活调整设备和优化施工流程，能够应对不同岩石特性的挑战，确保项目的顺利进行。
Overwater high-strength batholith construction method under complex geological environment
一种复杂地质环境下的水上高强岩基施工方法
FU HONGWEI (author) / HU LING (author) / ZHANG SHIHAO (author) / GUO BINGHUA (author) / SHI FENG (author)
2024-11-19
Patent
Electronic Resource
Chinese
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