TRẦN QUANG HỘ
tqho@hcmut.edu.vn
Chương 4
PHƯƠNG PHÁP GIA TẢI TRƯỚC
Nguyên lý
Ảnh hưởng đến: Độ lún cố kết sơ cấp
Độ lún cố kết thứ cấp
Sức chống cắt
Chất tải trước: lớn hơn tải công trình
theo từng cấp
Tải trọng: Đất đắp
Bể chứa nước
Hút chân không
Lún cố kết sơ cấp
Độ lún cố kết sơ cấp.
Độ cố kết trung bình
Độ cố kết trung bình do pfvà psở thời điểm tSR :
![Ôn thi chứng chỉ hành nghề hoạt động xây dựng: Pháp luật Thiết kế xây dựng công trình & Công trình Xử lý chất thải rắn (Hạng 3) [Chuẩn nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260514/hoahongxanh0906/135x160/48951778837693.jpg)
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