{"id":21419384,"url":"https://github.com/konstantin8105/bolt","last_synced_at":"2025-10-25T01:16:55.716Z","repository":{"id":106359890,"uuid":"111199706","full_name":"Konstantin8105/bolt","owner":"Konstantin8105","description":"Calculation bolt property in according to Eurocode 3","archived":false,"fork":false,"pushed_at":"2023-10-14T13:41:26.000Z","size":96,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-23T06:14:24.664Z","etag":null,"topics":["bolt","calculations","en1993-1-8","eurocode","eurocode3","structural-engineering"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Konstantin8105.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-11-18T11:21:48.000Z","updated_at":"2021-10-31T18:44:37.000Z","dependencies_parsed_at":"2024-06-20T05:45:37.907Z","dependency_job_id":"4a727bb8-392c-4376-b2ca-df49adc984cb","html_url":"https://github.com/Konstantin8105/bolt","commit_stats":null,"previous_names":["konstantin8105/eurocode3.bolt"],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Konstantin8105%2Fbolt","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Konstantin8105%2Fbolt/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Konstantin8105%2Fbolt/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Konstantin8105%2Fbolt/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Konstantin8105","download_url":"https://codeload.github.com/Konstantin8105/bolt/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243922098,"owners_count":20369350,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bolt","calculations","en1993-1-8","eurocode","eurocode3","structural-engineering"],"created_at":"2024-11-22T19:40:49.531Z","updated_at":"2025-10-25T01:16:55.646Z","avatar_url":"https://github.com/Konstantin8105.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Calculation bolt property in according to EN1993-1-8.\n\n[![Go Report Card](https://goreportcard.com/badge/github.com/Konstantin8105/bolt)](https://goreportcard.com/report/github.com/Konstantin8105/bolt)\n[![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/Konstantin8105/bolt/blob/master/LICENSE)\n[![Go](https://github.com/Konstantin8105/bolt/actions/workflows/go.yml/badge.svg?branch=master)](https://github.com/Konstantin8105/bolt/actions/workflows/go.yml)\n[![Go Reference](https://pkg.go.dev/badge/github.com/Konstantin8105/bolt.svg)](https://pkg.go.dev/github.com/Konstantin8105/bolt)\n\n\nExample of bolt property calculation:\n```go\nfunc ExampleBolt() {\n\tb := bolt.New(bolt.D24, bolt.G8p8)\n\tfmt.Printf(\"Bolt : %s%s\\n\", b.D(), b.Cl())\n\tfmt.Printf(\"%s\\n\", b.Do())\n\tfmt.Printf(\"Hole : %s\\n\", b.Do().Value())\n\tfmt.Printf(\"%s\\n\", b.Fyb())\n\tfmt.Printf(\"Fyb  : %s\\n\", b.Fyb().Value())\n\tfmt.Printf(\"%s\\n\", b.Fub())\n\tfmt.Printf(\"Fub  : %s\\n\", b.Fub().Value())\n\tfmt.Printf(\"%s\\n\", b.As())\n\tfmt.Printf(\"%s\\n\", b.A())\n\n\t// Output:\n\t// Bolt : HM24Cl8.8\n\t// For bolt HM24 hole is Ø26.0 mm\n\t// Hole : Ø26.0 mm\n\t// In according to table 3.1 EN1993-1-8 value Fyb is 640.0 MPa\n\t// Fyb  : 640.0 MPa\n\t// In according to table 3.1 EN1993-1-8 value Fub is 800.0 MPa\n\t// Fub  : 800.0 MPa\n\t// Tension stress area of the bolt HM24 is 352.8 mm²\n\t// The gross cross-section area of the bolt HM24 is 452.4 mm²\n}\n```\n\n\nExample of shear resistance calculation for bolt HM24Cl5.8:\n```go\nfunc ExampleShearResistance() {\n\tb := bolt.New(bolt.D24, bolt.G5p8)\n\tsr := bolt.ShearResistance{B: b, Position: bolt.ThreadShear}\n\tfmt.Printf(\"%s\\n\", sr)\n\n\t// Output:\n\t// Calculation of shear resistance for HM24Cl5.8:\n\t// \tγM2 = 1.250\n\t// \tαν  = 0.500 - Shear plane passes through the threaded portion of the bolt\n\t// \tFub = 500.0 MPa\n\t// \tAs  = 352.8 mm²\n\t//\tIn according to table 3.4 EN1993-1-8:\n\t// \tShear resistance is 70.6 kN\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkonstantin8105%2Fbolt","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkonstantin8105%2Fbolt","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkonstantin8105%2Fbolt/lists"}