{"version":"1.0","type":"card","id":"b106eb4d-a1b5-4685-8b34-a063595e4070","url":"https://stacklist.com/card/b106eb4d-a1b5-4685-8b34-a063595e4070","title":"Building a Concrete Patio: Step-by-Step Guide","source_url":"https://www.quikrete.com/athome/patio.asp","note":"Full layout-to-finish instructions for pouring a concrete patio, including excavation depth, gravel base, forming, and slope for drainage. Covers control joints for patios over 10x10 feet.","image":{"url":"https://ucarecdn.com/add25291-64cd-4918-b376-df12d7245bb8/","alt":"Building a Concrete Patio: Step-by-Step Guide","width":4608,"height":3456},"stack":{"id":"6b53aef4-22fe-46fc-88a3-3a737eb5f091","title":"How Do I Pour a Concrete Patio?","url":"https://stacklist.com/c/diy/stack/6b53aef4-22fe-46fc-88a3-3a737eb5f091"},"created_at":"2026-07-22T14:49:36.315Z","updated_at":null,"aco":{"summary":"Building a concrete patio involves site preparation, grading, excavation, laying a compactible gravel subbase, and pouring concrete with proper finishing techniques. This step-by-step guide covers tools, materials, slope measurement, layout using the 3-4-5 triangle method, and tips for control joints and isolation joints near existing structures.","tags":["concrete-patio","diy","construction","concrete-slab","home-improvement","landscaping","step-by-step"],"key_entities":[{"name":"QUIKRETE","type":"organization","confidence":0.98},{"name":"concrete patio construction","type":"concept","confidence":0.95},{"name":"compactible gravel subbase","type":"concept","confidence":0.85},{"name":"3-4-5 triangle method","type":"concept","confidence":0.9},{"name":"control joints","type":"concept","confidence":0.82},{"name":"isolation joint","type":"concept","confidence":0.8},{"name":"concrete mix","type":"technology","confidence":0.88}],"classification":"tutorial","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-07-22T14:49:46.532Z"},"token_counts":{"approximate":2182,"cl100k":1989},"content_hash":"sha256:2ea4ba8b00ff74d4c0aa1e4f909e3e93bea340f9cf24e05dbb2929ea068f398f","acp_version":"0.2","body_available":true,"body_tokens":2182,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/b106eb4d-a1b5-4685-8b34-a063595e4070.json","html":"https://stacklist.com/card/b106eb4d-a1b5-4685-8b34-a063595e4070","md":"/api/public/card/b106eb4d-a1b5-4685-8b34-a063595e4070.md","stack_json":"/api/public/stack/6b53aef4-22fe-46fc-88a3-3a737eb5f091.json"}}