Các yếu tố ảnh hưởng đến tiến độ xây dựng công trình hạ tầng kỹ thuật khu đô thị

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Tác giả: Hoài Nghĩa Nguyễn

Ngôn ngữ: Vie

Ký hiệu phân loại: 620 Engineering and allied operations

Thông tin xuất bản: Tạp chí Vật liệu và Xây dựng 2022

Mô tả vật lý: 72-77

Bộ sưu tập: Metadata

ID: 411054

Thêm vào giỏ Liên kết toàn văn

Trong những năm gần đây, việc hình thành và phát triển các khu đô thị đã thu hút được nhiều sự chú ý của các nhà đầu tư lớn. Để một dự án khu đô thị có được sự quan tâm của khách hàng ngoài các yếu tố về vị trí, giá cả, tiện nghi thì cần có hệ thống hạ tầng kỹ thuật tốt để có thể duy trì hoạt động cho khu đô thị. Nghiên cứu của bài báo được thực hiện với mục đích xác định các yếu tố ảnh hưởng đến tiến độ xây dựng hạ tầng kỹ thuật (HTKT) ở các khu đô thị. Nghiên cứu được thực hiện bằng việc khảo sát đối tượng là các bên tham gia dự án như chủ đầu tư, ban quản lý dự án, các nhà tư vấn và nhà thầu. Dữ liệu thu về 192 bảng khảo sát hợp lệ, các nhân tố được xếp hạng theo từng mức độ ảnh hưởng thông qua chỉ số quan trọng tương đối (RII) và phân tích nhân tố khám phá (EFA). 36 yếu tố được nhóm thành 10 nhân tố chính ảnh hưởng đến tiến độ xây dựng dự án HTKT bao gồm: 1) Năng lực - kinh nghiệm 2) Thiết kế 3) Sự phối hợp 4) Pháp lý 5) Sự thay đổi 6) Tài chính 7) Điều kiện tự nhiên 8) Yếu tố bên ngoài 9) Nhân công - Vật tư và 10) Máy móc - thiết bị. Kết quả nghiên cứu đã tìm ra và xếp hạng được các yếu tố tác động dựa trên quan điểm của các bên tham gia dự án, từ đó có thể áp dụng được các giải pháp phù hợp nhằm nâng cao hiệu quả của công tác quản lý tiến độ góp phần vào sự thành công của dự án., Tóm tắt tiếng anh, In recent years, the formation and development of residential development projects has attracted the attention of large investors.In order for an residential development project to gain the attention of customers in addition to the factors of location, price, and amenities, it is necessary to have a good infrastructure system to be able to maintain the operation of residential development projects. The study was conducted with the aim of determining the factors affecting the schedule of technical infrastructure construction in urban areas.. The research is carried out by surveying project participants such as investors, project management, consultants and contractors. The data collected is 192 valid questionnaires, the factors are ranked according to each level of influence through the Relative Importance Index (RII) and then Exploratory Factor Analysis (EFA). 36 factors are grouped into 10 main factors affecting the schedule performance of infrastructure projects, including: 1) Capacity - experience 2) Design 3) Coordination 4) Legal 5) Change 6) Finance 7) Natural conditions 8) External factors 9) Labor - Materials and 10) Machinery - equipment.. The research results have found and ranked the influencing factors based on the views of the project participants, from which appropriate solutions can be applied to improve the efficiency of project management contribute to the success of the project.In recent years, the formation and development of residential development projects has attracted the attention of large investors.

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