Project Introduction
Group Member: Wentao Lyu , Tianwu Zheng , Zuohao Qiu
This research explores the construction logic and tectonic characteristics of rammed earth architecture through precedent analysis, detail studies, and physical model experimentation. The project focuses on the relationship between rammed earth walls, timber structures, openings, and material connections.
A 1:10 sectional model and a series of material tests were developed to study fabrication methods, construction details, and the integration of different building systems within rammed earth construction.
Research Framework
01 — Fabrication Process of Rammed Earth Walls
Study of rammed earth wall construction, including soil mixture, layering, moisture control, and compaction methods.
02 — Connection Logic Between Earth and Other Systems
Investigation of how rammed earth walls connect with timber structures, roof assemblies, foundations, and waterproofing details.
03 — Integration of Openings within Load-Bearing Walls
Analysis of window openings and structural transitions within thick rammed earth wall systems.
Modeling & Material Experiments
Sectional Model
Development of a 1:10 sectional model combining rammed earth walls, timber framing, and window details to study tectonic relationships and construction sequencing.
Material Testing
Material experiments focusing on soil ratios, wetness testing, compaction techniques, and layered rammed earth fabrication at model scale.
