A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spliced large-diameter steel corrugated pipe construction method
A spliced large-diameter steel corrugated pipe construction method includes the following steps of foundation pit excavation, field leveling, foundation construction, pre-camber setting, corrugated pipe splicing, corrugated pipe segment deviation correction, pipe segment fixing, sealing glue treatment, asphalt waterproof layer treatment, stage back backfilling, wingwall building and the like. A steel corrugated pipe has the advantages that deformation adaptability is high, quality control is convenient, construction is convenient, cost for treating foundations and ground foundations is saved, and environment protection is facilitated. As is proved by practice, the steel corrugated pipe is high in tensile strength and can adapt to deformation of the foundations; industrial prefabrication is adopted, so that product quality control is facilitated, and the situation that quality is unstable due to material difference, construction difference, human operation factors and other factors is avoided; installation of a steel structure is not limited by temperature, curing period, environments and time, and the construction period can be effectively shortened; use requirements of a culvert can be met by simply treating the foundations; various materials are greatly saved, resources are saved, and environment protection is facilitated.
Spliced large-diameter steel corrugated pipe construction method
A spliced large-diameter steel corrugated pipe construction method includes the following steps of foundation pit excavation, field leveling, foundation construction, pre-camber setting, corrugated pipe splicing, corrugated pipe segment deviation correction, pipe segment fixing, sealing glue treatment, asphalt waterproof layer treatment, stage back backfilling, wingwall building and the like. A steel corrugated pipe has the advantages that deformation adaptability is high, quality control is convenient, construction is convenient, cost for treating foundations and ground foundations is saved, and environment protection is facilitated. As is proved by practice, the steel corrugated pipe is high in tensile strength and can adapt to deformation of the foundations; industrial prefabrication is adopted, so that product quality control is facilitated, and the situation that quality is unstable due to material difference, construction difference, human operation factors and other factors is avoided; installation of a steel structure is not limited by temperature, curing period, environments and time, and the construction period can be effectively shortened; use requirements of a culvert can be met by simply treating the foundations; various materials are greatly saved, resources are saved, and environment protection is facilitated.
Spliced large-diameter steel corrugated pipe construction method
LI WEN (author) / WANG HUADONG (author) / ZHAO ZHONGLIAN (author) / WANG QILONG (author) / CHEN SHENGLIANG (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Construction method for large-diameter horseshoe-shaped steel corrugated pipe channel culvert
| European Patent Office | 2022
Construction method of corrugated steel comprehensive pipe gallery
| European Patent Office | 2020
Large-diameter steel pipe column butt joint installation construction method
| European Patent Office | 2024
Recoverable large-diameter steel pipe support pile and construction method
| European Patent Office | 2021