A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-capacity threaded bar micropile and caisson reinforcement compression spacer
Various examples are provided related to compression spacers which can be utilized in the construction of, e.g., a micropile or drilled shaft. In one example, a high-capacity compression spacer includes a grout vessel body including: a grout receiving portion defined by a bottom of the grout vessel body and a portion of a sidewall of the grout vessel body; a bar receiving portion extending from the grout receiving portion to a lip defining an opening of the grout vessel body; and a plurality of tie wire insertion holes distributed about the bar receiving portion. Each of the plurality of tie wire insertion holes can be configured for insertion of a tie wire. The grout vessel body can be a single piece, molded body. The grout receiving portion can be filled with a high-strength, non-expanding grout or concrete.
High-capacity threaded bar micropile and caisson reinforcement compression spacer
Various examples are provided related to compression spacers which can be utilized in the construction of, e.g., a micropile or drilled shaft. In one example, a high-capacity compression spacer includes a grout vessel body including: a grout receiving portion defined by a bottom of the grout vessel body and a portion of a sidewall of the grout vessel body; a bar receiving portion extending from the grout receiving portion to a lip defining an opening of the grout vessel body; and a plurality of tie wire insertion holes distributed about the bar receiving portion. Each of the plurality of tie wire insertion holes can be configured for insertion of a tie wire. The grout vessel body can be a single piece, molded body. The grout receiving portion can be filled with a high-strength, non-expanding grout or concrete.
High-capacity threaded bar micropile and caisson reinforcement compression spacer
QUEEN FRANK A (author)
2025-03-11
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
HIGH-CAPACITY THREADED BAR MICROPILE AND CAISSON REINFORCEMENT COMPRESSION SPACER
| European Patent Office | 2022
Flexural Strength of Micropile Threaded Connections
| TIBKAT | 2022
Flexural Strength of Micropile Threaded Connections
| ASCE | 2022
Flexural Strength of Micropile Threaded Connections
| British Library Conference Proceedings | 2022