Overview


My research focuses on intelligent construction, with a particular emphasis on embodied intelligence in construction processes,
aiming to develop innovative technologies that enhance the efficiency, safety, and sustainability of construction
through advanced sensing, artificial intelligence, and robotics.

专注于智能建造,特别强调建造过程中的具身智能;
致力于开发创新技术,通过先进的传感、人工智能和机器人技术来提高建造的效率、安全性和可持续性。


Research Interests


1. Non-contact Sensing for Construction Materials 无损感知

  • Non-contact Rheology Measurement: Measure the rheological properties of construction materials, such as concrete, without physical contact.
    This enables real-time monitoring of material performance during mixing, transportation, and placement.
    非接触流变测量:在不与混凝土等建筑材料物理接触的情况下测量其流变特性。应用于混凝土搅拌、运输和浇筑过程中实时监测材料性能。
  • Visual Perception for Embodied Intelligence: Researching the use of visual technologies to achieve non-contact monitoring and control of 3D printed concrete.
    面向具身智能的视觉感知:研究利用视觉技术实现对3D打印混凝土的非接触监测和控制。

2. Concrete 3D Printing 建筑打印

  • Reinforcement Technology: Investigating innovative methods to integrate reinforcement into 3D printed concrete structures.
    加固技术:研究将钢筋整合到3D打印混凝土结构中的创新方法。
  • Interface Repair: Investigating innovative methods to repair interfaces in 3D printed concrete structures.
    界面修复:研究修复3D打印混凝土结构中的界面问题,提高结构的强度和稳定性。

Publications Google Scholar


2026

Publication 1
Enhancing the Printability and Mechanical Strength of 3D-Printed Geopolymers through Li2O-Al2O3-SiO2-H2O System Regulation

Yuan FANG, Wenyang ZHANG, ..., Xiangpeng CAO *

Research Article / January 2026 / Cement and Concrete Composites

2025

Publication 1
Simple Floor Nail Placement Technique to Reinforce 3D-Printed Concrete: An Experimental Investigation

Xiangpeng CAO, Hongzhi CUI*

Research Article / April 2025 / Journal of Building Engineering

Publication 1
Experimental study on in-situ mesh fabrication for reinforcing 3D-printed concrete

Xiangpeng CAO, Shuoli WU, Hongzhi CUI*

Research Article / February 2025 / Automation in Construction

2024

Publication 1
Experimental investigation of chloride ion monitoring in concrete considering the coupling effect of temperature and humidity

Hongzhi CUI, Lele CAO, Xiangpeng CAO *, Shiheng YU, Mingyang HUANG

Research Article / December 2024 / Journal of Building Engineering

Publication 1
Experimental study of the in-situ fabrication of strain sensor with conductive adhesive to monitor the concrete structure

Hongzhi CUI, Lu BAI, Xiangpeng CAO *, Shiheng YU

Research Article / October 2024 / Construction and Building Materials

Publication 1
Non-contact viscosity detection for cement slurry using laser scanning of wave motion under rod impact

Hongzhi CUI, Lele CAO, Xiangpeng CAO *

Research Article / September 2024 / Construction and Building Materials

Publication 1
原位涂层钢筋增强3D打印混凝土握裹力

Hongzhi CUI, Lele CAO, Xiangpeng CAO*, Shuoli WU

Research Article / July 2024 / 建筑材料学报

2023

Publication 1
Experimental study of the in-situ rebar splicing technique to reinforce 3D-printed concrete in vertical directions

Xiangpeng CAO, Shiheng YU, Hongzhi CUI*

Research Article / October 2023 / Construction and Building Materials

Publication 1
In-situ coating technique for rebar installation for 3D-printed reinforced concrete

Xiangpeng CAO, Shiheng YU, Hongzhi CUI*, Zongjin LI

Research Article / September 2023 / Construction and Building Materials

Publication 1
Experimental study of hybrid manufacture of printing and cast-in-process to reinforce 3D-printed concrete

Xiangpeng CAO, Shiheng YU, Shuoli WU, Hongzhi CUI*

Research Article / January 2023 / Construction and Building Materials

2022

Publication 1
Nail planting to enhance the interface bonding strength in 3D printed concrete

Xiangpeng CAO, Dapeng ZHENG, Hongzhi CUI*

Research Article / September 2022 / Automation in Construction

early

  • Cui, H., Yu, S., X. CAO & Yang, H. Evaluation of printability and thermal properties of 3D printed concrete mixed with phase change materials. Energies 15, 1978 (2022).

  • Cui, H., X. CAO et al. Experimental study of 3D concrete printing configurations based on the buildability evaluation. Applied Sciences 12, 2939 (2022).

  • X. CAO, Yu, S., Zheng, D. & Cui, H. Nail planting to enhance the interface bonding strength in 3D printed concrete. Automation in Construction 141, 104392 (2022).

  • X. CAO, Yu, S., Cui, H. & Li, Z. 3D printing devices and reinforcing techniques for extruded cement-based materials: a review. Buildings 12, 453 (2022).

  • X. CAO, Yu, S. & Cui, H. Experimental investigation on inner-and inter-strip reinforcements for 3D printed concrete via automatic staple inserting technique. Applied Sciences 12, 2099 (2022).

  • X. CAO & Li, Z. in 3D Concrete Printing Technology 211-222 (Elsevier, 2019).

  • Fu, Y. C., X. CAO & Li, Z. Printability of magnesium potassium phosphate cement with different mixing proportion for repairing concrete structures in severe environment. Key Engineering Materials 711, 989-995 (2016).