{
    "document_id": 16592,
    "page": 109,
    "width_pt": 792,
    "height_pt": 612,
    "rotation": 0,
    "pipeline_version": "paddleocr-vl-1.6+paul-48",
    "engine": "paddleocr_vl",
    "source_run_id": 16703,
    "item_count": 13,
    "counts_by_type": {
        "caption": 5,
        "figure": 2,
        "formula": 2,
        "heading": 1,
        "text": 3
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        {
            "id": "p109.1",
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            "children": [
                {
                    "id": "p109.1.1",
                    "order": 2,
                    "type": "text",
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                    "text": "Scour Hole:\nWo 2.00 ft\nDo 2.00 ft\nQ100 6.36 cfs\nq 3.18\nD 1.00 (Do or 0.5*Do)\nTw 0.21 ft"
                },
                {
                    "id": "p109.1.2",
                    "order": 3,
                    "type": "text",
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                    "text": "Dimensions:\nW1 4 ft\nW2 10 ft\nL1 6 ft\nL2 12 ft"
                },
                {
                    "id": "p109.1.3",
                    "order": 4,
                    "type": "text",
                    "bbox": {
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                    "text": "Riprap where[p109.1.3.1] [p109.1.3.2]\nwhere Y=D_{0} d_{50}=\\frac{0.0082}{Tw}q^{1.33}\nY=0.5Do d50 0.28 ft Use 6\"\nY=Do d50 0.18 ft Use 6\"",
                    "children": [
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                            "id": "p109.1.3.1",
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                            "text": "\\text{Riprap}\\quad \\text{where } Y = \\tfrac{1}{2} D_{o}\\quad d_{50}=\\frac{0.0125}{Tw}q^{1.33}\\qquad \\text{where } Y = D_{o}\\quad d_{50}=\\frac{0.0082}{Tw}q^{1.33}\\\\ Y=0.5Do\\quad d50\\quad 0.28\\ \\text{ft}\\quad \\text{Use 6\"}\\\\ Y=Do\\quad d50\\quad 0.18\\ \\text{ft}\\quad \\text{Use 6\"}",
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                                "latex": "\\text{Riprap}\\quad \\text{where } Y = \\tfrac{1}{2} D_{o}\\quad d_{50}=\\frac{0.0125}{Tw}q^{1.33}\\qquad \\text{where } Y = D_{o}\\quad d_{50}=\\frac{0.0082}{Tw}q^{1.33}\\\\ Y=0.5Do\\quad d50\\quad 0.28\\ \\text{ft}\\quad \\text{Use 6\"}\\\\ Y=Do\\quad d50\\quad 0.18\\ \\text{ft}\\quad \\text{Use 6\"}",
                                "inline": true,
                                "text_offset": 12,
                                "text_span": 12,
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                                "alt": "Riprap where Y equals tfrac 1 2 D sub o d sub 50 equals 0.0125 over Tw q to the power of 1.33 where Y equals D sub o d sub 50 equals 0.0082 over Tw q to the power of 1.33 Y equals 0.5 Do d50 0.28 ft Use 6\" Y equals Do d50 0.18 ft Use 6\"",
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                        {
                            "id": "p109.1.3.2",
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                            "type": "formula",
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                            "text": "\\begin{aligned} &\\text{Riprap} \\\\ &\\text{where } Y = \\tfrac{1}{2} D_o \\qquad d_{50}=\\frac{0.0125}{Tw}q^{1.33} \\\\ &\\text{where } Y = D_o \\qquad d_{50}=\\frac{0.0082}{Tw}q^{1.33} \\\\ &Y=0.5Do \\quad d50 \\quad 0.28\\ \\text{ft} \\quad \\text{Use 6\"} \\\\ &Y=Do \\quad d50 \\quad 0.18\\ \\text{ft} \\quad \\text{Use 6\"} \\end{aligned}",
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                                "latex": "\\begin{aligned} &\\text{Riprap} \\\\ &\\text{where } Y = \\tfrac{1}{2} D_o \\qquad d_{50}=\\frac{0.0125}{Tw}q^{1.33} \\\\ &\\text{where } Y = D_o \\qquad d_{50}=\\frac{0.0082}{Tw}q^{1.33} \\\\ &Y=0.5Do \\quad d50 \\quad 0.28\\ \\text{ft} \\quad \\text{Use 6\"} \\\\ &Y=Do \\quad d50 \\quad 0.18\\ \\text{ft} \\quad \\text{Use 6\"} \\end{aligned}",
                                "inline": true,
                                "text_offset": 25,
                                "text_span": 12,
                                "bbox_estimated": true,
                                "notation": "latex",
                                "alt": "begin aligned & Riprap & where Y equals tfrac 1 2 D sub o d sub 50 equals 0.0125 over Tw q to the power of 1.33 & where Y equals D sub o d sub 50 equals 0.0082 over Tw q to the power of 1.33 &Y equals 0.5 Do d50 0.28 ft Use 6\" &Y equals Do d50 0.18 ft Use 6\" end aligned",
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                }
            ]
        },
        {
            "id": "p109.2",
            "order": 7,
            "type": "figure",
            "bbox": {
                "l": 265.92,
                "t": 535.2,
                "r": 696,
                "b": 295.44
            },
            "text": "",
            "attrs": {
                "block_label": "image",
                "embedded_text": "W1 W2\nL1\nL2"
            },
            "children": [
                {
                    "id": "p109.2.1",
                    "order": 8,
                    "type": "caption",
                    "bbox": {
                        "l": 562.32,
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                    "text": "Preferred Scour Hole",
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                        "block_label": "figure_title"
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                    "id": "p109.2.2",
                    "order": 9,
                    "type": "heading",
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                    "text": "Preferred Scour Hole",
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                        "block_label": "paragraph_title"
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                    "level": 3
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                {
                    "id": "p109.2.3",
                    "order": 10,
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                    "text": "PLAN",
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                    "id": "p109.2.4",
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                    "type": "caption",
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                    "text": "PLAN",
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                },
                {
                    "id": "p109.2.5",
                    "order": 12,
                    "type": "caption",
                    "bbox": {
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                        "r": 633.36,
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                    },
                    "text": "Section A - A",
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                    "id": "p109.2.6",
                    "order": 13,
                    "type": "caption",
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                        "r": 420.48,
                        "b": 297.12
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                    "text": "Section A - A",
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                }
            ]
        }
    ],
    "excluded_furniture": {
        "first": [],
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