parameter ( 4k, best quality , realistic )architecture, bridge construction, cross the valley, elevation of the bridge is below 24 meters, the bridge may not exceed an elevation 32.5 meters, Medium-strength concrete requires a deck thickness of 23 centimetres, High-strength concrete requires a deck thickness of 15 centimetres , bridge deck will be 10 meters wide

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{ "seed": "438757277", "steps": 30, "width": 512, "height": 512, "version": "SD1.4_SH", "sampler_name": "k_dpm_2", "guidance_scale": 7.5 }

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